Issuu

2025 DIRECTORY & YEARBOOK

CHICAGO SECTION

www.chicagostle.org

CHICAGO SECTION 20 EDUCATION OGRAM REPORT

2025 DIRECTORY & YEARBOOK ees and 10 new Chicago Section STLETHE members as a result. OF CHICAGO SECTION STLE TABLE OF CONTENTS

E virtual education event described below was held on November 17-18, 2020.

TABLE OF CONTENTS

would like to thank Nicole Clarkson and Austin Gille for their help in promoting Feltman for managing registrations and financials.

-2022 chair)

air) ir)

SPONSORS OF THE CHICAGO SECTION (ADVERTISERS)……………………………………………….…..……. 2-3 SECTION CHAIR MESSAGE……………………………………………………………………………………………….….…… 4 OFFICERS & COMMITTEE CHAIRS…………………………………………………………………………………………….. 5 CALENDAR OF EVENTS & PERSONAL THANK YOU FROM DIRECTORY CHAIR……………………….……. 6 MONTHLY MEETING SPEAKER PHOTO FEATURE…………………………………………………..………….………. 7

Basic Lubrication – Seminar Agenda LIFE MEMBERS……………………………………………………………………………………………………………….………… 8 PREVIOUS CHAIRS………………………………………………………………………………………………………….………… 9

November 17/18, 2020 CORPORATE MEMBERS………………………………………………………………………………………….………..….…. 11 Sponsored by Chicago Section STLE MEMBERSHIP BY COMPANY AFFILIATION…………………………………………………………………….….… 13-15

MEMBERSHIP MILESTONES & NEW MEMBER REPORT………………………………………………….….…..... 15 atrick Brutto / Education Chair): 8:20-8:30 GOLF OUTING PHOTOS, 2024 SPONSORS, & 2025 SIGN-UP FLYER……………………………..………. 16-25 (Rick Butler / DuBois Chemicals): 8:30-9:30 2025 EDUCATION PROGRAM REPORT, FLYER & PHOTOS..………………………………..………………… 27-31 ey / Ergon, Inc.): 9:35-10:35 COMMERCIAL MARKETING FORUM REPORT & PHOTOS………………….…………………………………. 32-33 hevron Phillips): 2025 10:40-11:40 SOCIAL OUTING FLYER & 2024 PHOTOS……………………….………………………….…………….….. 35-37 -12:00 ACADEMIC & MACHINIST SCHOLARSHIP REPORTS……………………………………………………….….… 38-39

YOUNG PROFESSIONAL AWARD…………………………………………………………………………………..……….… 40 atrick Brutto / Education Chair): FAIR 8:20-8:30 STEM & SCIENCE REPORT…………………………………………………………………..…….…..….….….....…. 41 a Marmerstein / Italmatch): 8:30-9:30 IN MEMORIAM……………………………………………………………………………………………..……………...…… 42-43 iu / Fuchs Lubricants): 9:35-10:35 SECTION ACTIVITY PHOTOS…………..…..…….. 7, 8, 16, 18, 20-25, 27, 30-33, 36-37, 41, 65, 69, 75, 78

an / Falex Corp.): 10:40-11:40MEMBERSHIP LIST……………………………………………….….. 51, 53, 55, 57, 59, 61, 63, 65 ALPHABETICAL -12:00 MEMBERSHIP REPORT…………………………………………………………………………………………………..……….. 65

mmittee has begun planning for the next event. The chances of holding a 2021 are not good due to the on-going COVID-19 pandemic. The looking to hold an event in the spring of 2022. A live/hybrid-virtual event ion.

SPONSORS OF THE CHICAGO SECTION STLE Company Name

Page No.

ADVANCED CHEMICAL CONCEPTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 AFTON CHEMICAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 ARXADA / TROY CORPORATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 BARENTZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INSIDE BACK COVER BIOSYNTHETIC TECHNOLOGIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 BP CASTROL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 CALUMET SPECIALTY PRODUCTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 CLARIANT.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 COMPASS INSTRUMENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . INSIDE FRONT COVER DOVER CHEMICAL CORPORATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 ENGINEERED LUBRICANTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 ERGON - PROCESS OILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 FALEX CORPORATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BACK COVER FUCHS LUBRICANTS.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 FUNCTIONAL PRODUCTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 IDEAS, INC.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 ILMA.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 INEOS OLIGOMERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 ITALMATCH CHEMICALS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 KING INDUSTRIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 KOEHLER INSTRUMENTS, INC.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 LANXESS SOLUTIONS US, INC. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 MUNZING.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 NEW AGE CHEMICAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 NOVEL RELIABLE TECHNOLOGIES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 OLEON. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 PALMER HOLLAND.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 PELICHEM ASSOCIATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

SPONSORS OF THE CHICAGO SECTION STLE Company Name

Page No.

RAVAGO CHEMICALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 RBM CHEMICAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 RELADYNE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 S&S CHEMICAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 SEA-LAND CHEMICAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 SONGWON INDUSTRIAL GROUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 SUN CHEMICAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DONATION TANNAS / SAVANT GROUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 UNITED COLOR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 VBASE OIL COMPANY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 VANDERBILT CHEMICALS, LLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

*Front cover photo is entitled “Lincoln Park Lights.” Photo Credit: Barry Butler Photography (www.barrybutlerphotography.com)

CHAIRMAN’S MESSAGE 2024-2025 Chair Chicago Section STLE

Welcome to the Chicago Section of STLE! Our local section strives to promote education in the science of tribology. While the definition of tribology incorporates the study of friction, wear, and lubrication, it also is the science of interacting surfaces in relative motion. Motion can be described as an action or process of moving or changing place or position. As a section, we achieve this motion through education, outreach, and interaction with young minds with the hope that they will become the next generation of tribologists. The Chicago chapter holds several monthly meetings encouraging people to share their knowledge. Social and Golf Outings are a means of connecting with others in the society. Education, STEM/ Science Fairs as well as our Scholarship programs are the means of providing information that can be passed on to younger people who may not even be familiar with this discipline. I encourage you to attend one of our monthly meetings, take an education course or come to socialize with your peers at the Social or Golf Outing. Thank you to everyone who has been involved with the Chicago Section both past and present. You have all had influence on someone either in their career or investigating the science we call tribology. I also want to thank our officers for their continued efforts to promote the section. Mary Cuttill-Nielsen RelaDyne Chicago Section STLE Chair Nicole Clarkson (Oleon) – Vice Chair Andrew Schiffer (Advancion Sciences) – Secretary/Treasurer Clayton Cooper – (Tower Metalworking Fluids) Immediate Past Chair Erin Kerr (Falex Corporation) – Trustee Alexes Morgan (Sea-Land Chemical) – Trustee Justin Kavanagh (Sea-Land Chemical) – Trustee Na Liu (Fuchs Lubricants) – Trustee

CHICAGO SECTION 20 EDUCATION OGRAM REPORT

CHICAGO SECTION STLE 2024-2025 OFFICERS AND17-18, COMMITTEE CHAIRS E virtual education event described below was held on November 2020.

Phone Chairman Mary Cuttill-Nielsen RelaDyne 219-617-2807 Nicole Clarkson 920-808-0199 wouldVice-Chairman like to thank Nicole Clarkson and Austin GilleOleon for their help in promoting Secretary/Treasurer Andrew Schiffer Advancion Sciences 847-808-3436 Feltman for managing registrations and financials.Tower Metalworking Fluids Immediate Past Chair & Clayton Cooper 815-355-0542 Nominations Trustee (2023-2025) Na Liu Fuchs Lubricants Company 708-225-6920 Trustee (2024-2026) Alexes Morgan Sea-Land Chemical 815-978-5057 Trustee (2024-2026) Erin Kerr Falex Corporation 630-556-4826 2022 chair) Trustee (2024-2026) Justin Kavanagh Sea-Land Chemical 815-575-1655 STEM & Science Fair Chair Na Liu Fuchs Lubricants Company 708-225-6920 Co-Chair Pat Brutto Faith-Full MWF Consulting 708-220-4844 ir) Co-Chair Nicole Clarkson Oleon 920-808-0199 Ryan Hamilton CLC Lubricants 630-232-7900 r) Co-Chair Co-Chair Weston Griffis New Age Chemical 262-606-8902 Machinist Scholarship Chair Andrew Schiffer Advancion Sciences 847-808-3436 Academic Scholarship Chair Aaron Greco Argonne National Laboratory 630-252-5869 ((((Academic) Social Outing Chair Clayton Cooper Tower Metalworking Fluids 815-355-0542 Co-Chair Nicole Clarkson Oleon 920-808-0199 Directory Chair Ken Pelczarski Pelichem Associates 630-960-1940 November 17/18, 2020 Co-Chair Kevin Saunderson BP Lubricants USA, Inc. 312-809-4733 Sponsored by ChicagoKaren Section STLE Fuchs Lubricants Company 708-225-6881 Co-Chair Harrington Education Chair Rick Butler Advancion Sciences 224-806-0806 Co-Chair Mary Cuttill-Nielsen RelaDyne 219-617-2807 Co-Chair Alexes Morgan Sea-Land Chemical 815-978-5057 Co-Chair Hans Batchelder BP Lubricants USA, Inc. 331-239-9484 atrickGolf Brutto / Education Chair): Justin 8:20-8:30 Outing Chair Kavanagh Sea-Land Chemical 815-575-1655 (RickCo-Chair Butler / DuBois Chemicals): 8:30-9:30 Kevin Collins Compass Instruments, Inc. 630-487-7531 Program Chair Karen Harrington Fuchs Lubricants Company 708-225-6881 Co-Chair Doug Harkness Dover Chemical 330-284-0600 y / Ergon, Inc.): 9:35-10:35 Co-Chair Grant Bliss Ravago Chemicals 815-790-1301

Email mary.cuttill-nielsen@reladyne.com nicole.clarkson@oleon.com aschiffer@advancionsciences.com c.cooper@towermwf.com

Media Chair 10:40-11:40 evron Phillips): Co-Chair -12:00

ees and 10 new Chicago Section STLE members as a result.

Basic Lubrication – Seminar Agenda

Commercial Forum Chair Co-Chair

Nicole Clarkson Erin Kerr Alexes Morgan Nicole Clarkson

Membership Chair Rick Butler Co-Chair Zimmerman atrick Brutto / Education Chair): David 8:20-8:30 Co-Chair Volunteer Timothy Marmerstein / Italmatch): 8:30-9:30 Brown Co-Chair Volunteer Curt Ellison STLE President Jack McKenna

u / Fuchs Lubricants): 9:35-10:35

na.liu@fuchs.com alexes.morgan@sealandchem.com ekerr@falex.com justin.kavanagh@sealandchem.com na.liu@fuchs.com patrick.e.brutto@gmail.com nicole.clarkson@oleon.com rhamilton@clclubricants.com WGriffis@newagechemical.com aschiffer@advancionsciences.com Greco@anl.gov c.cooper@towermwf.com nicole.clarkson@oleon.com pelichem@aol.com kevin.saunderson@bp.com karen.harrington@fuchs.com rbutler@advancionsciences.com mary.cuttill-nielsen@reladyne.com alexes.morgan@sealandchem.com hans.batchelder@bp.com justin.kavanagh@sealandchem.com kcollins@compass-instruments.com karen.harrington@fuchs.com dharkness@doverchem.com grant.bliss@ravagochem.com

Oleon Falex Corporation Sea-Land Chemical Oleon

920-808-0199 630-556-4826 815-978-5057 920-808-0199

nicole.clarkson@oleon.com ekerr@falex.com alexes.morgan@sealandchem.com nicole.clarkson@oleon.com

Advancion Sciences Tower Metalworking Fluids INEOS Oligomers USA Palmer Holland, Inc. Sea-Land Chemical

224-806-0806 331-442-3160 801-830-7612 815-822-6572 440-871-7887

rbutler@advancionsciences.com d.zimmerman@towerMWF.com timothy.brown2@ineos.com CEllison@palmerholland.com jack.mckenna@sealandchem.com

CHICAGO SECTION STLE EXECUTIVE COMMITTEE 2024-2025

an / Falex Corp.): 10:40-11:40 -12:00 2024-2025 Executive Committee

(standing L to R): Mary Cuttill-Nielsen, RelaDyne, Section Chair; Nicole Clarkson, Oleon, Vice-Chair; Andrew Schiffer, Advancion, Secretary/Treasurer; Clayton Cooper, Tower Metalworking Fluids, Immediate mmittee has begun planning for the Past nextChair. event. The chances of holding a

2021 are not good due to the on-going COVID-19 pandemic. The ooking to hold an event in the spring of 2022. A live/hybrid-virtual event on.

2024 – 2025 Chicago Section STLE Program Calendar

ow was held on November 17-18, meetings 2020. Technical consist of Social Hour @ 5:15 PM – Dinner @ 6:15 PM – Technical Presentation @ 7:15 PM

E members as a result.

d Austin Gille for their help in promoting Meeting Date d financials.

(Except for lunch meeting in January beginning at 12:30 pm) Company

Topic

September 19, 2024 Anuj Mistry (Hillgrove Tap, Western Springs, IL)

Fuchs Lubricants

Grease Technology – Sustainable Lubricant Solutions

October 17, 2024 Dr. Mick Jakupca (Francesca’s Amici, Elmhurst, IL)

Dover Chemical

The Role of Organophosphite Antioxidants in AutoOxidation Process

ar Agenda November 6, 2024

Speaker

Commercial Innovation Forum

Francesca’s Amici – Elmhurst, IL

20 November 21, 2024 on STLE

Dr. Kathleen Havelka (Cooper’s Hawk Winery & Restaurant, Burr Ridge, IL)

Advancion

Increasing Metalworking Fluid Sustainability and Performance with Amino Alcohols and Alkanolamides

:30 0-9:30

January 16, 2025 Zach Hunt (City Works, Schaumburg, IL))

VBASE Oil

Surface Interactions & Thermophysical Analysis of API Group II-V Base Oils

:30

February 20-21, 2025 Chicago Lube School (Argonne National Laboratory)

Formulating Tools, Techniques, Testing, & Future Trends

February 20, 2025 Greg Miller (Ruffled Feathers Golf Club, Lemont, IL)

Savant Group

The Evolution in the Transportation Industry and the Need for Advanced Bench Testing

March 20, 2025 Dr. Jason Galary (Chateau Orleans Banquets, Darien, IL)

Fuchs Lubricants

Development of non-PFAS Based Greases Securing Performance with New Technology

April 16, 2025 Jack McKenna Sea-Land Chemical STLE Topics, Trends, and Overview (Moretti’s, Barrington, IL) STLE President next event. The chances of holding (Optional plant tour aof Swiss Automation, Inc., Barrington, IL before dinner meeting)

ng COVID-19 pandemic. The ng of 2022. A live/hybrid-virtual event

April 26, 2025

STEMCON 2025

College of DuPage, PEC Arena – Glen Ellyn, IL

May 10, 2025

Social Outing (Liquid Confidence: Mixology 101)

The Reveler – Chicago, IL

May 18-22, 2025

STLE 79th Annual Meeting & Exhibition

Hyatt Regency Atlanta – Atlanta, GA

June 3, 2025

Golf Outing

Klein Creek Golf Club – Winfield, IL

A PERSONAL THANK YOU 1) To all the directory sponsors for their support of Chicago Section STLE 2) To directory committee members Karen Harrington and Kevin Saunderson, and to directory contributors, Nicole Clarkson and Andrew Schiffer for volunteering their time and assistance in producing this directory 3) To section officers and fellow committees for their volunteer contributions of time and support 4) To our printer, Graphic Arts Studio, for producing a high-quality directory publication for the twenty-fifth consecutive year KEN PELCZARSKI, 2025 Directory Committee Chair PLEASE CONSIDER OUR DIRECTORY SPONSORS FIRST FOR YOUR LUBRICATION NEEDS 6

PICTURED BELOW ARE THE PRESENTERS FROM THE SEVEN STLE CHICAGO SECTION MONTHLY TECHNICAL MEETINGS FOR 2024-2025

STLE LIFE MEMBERS WHO BELONG TO CHICAGO SECTION To qualify for STLE full life membership, an individual must be retired, must be an STLE member for at least 30 years, and must submit an application for this status. To qualify for STLE partial life membership (L50), an individual must be retired, must be an STLE member for at least 25 years, and must submit an application for this status (status will convert to full life membership after 30 years). LIFE MEMBER NAME

JOIN DATE

LIFE MEMBER NAME

JOIN DATE

MICHAEL ANDERSON JAMES BALL DAVID BELL JOHN BIERLEIN DR. MICHAEL DUNCAN DR. ALAN EACHUS PAUL HARTSUCH ROGER HUNZ SR. STEVEN LEMBERGER

04/01/1980 09/01/1982 10/01/1983 10/01/1989 04/01/1988 06/01/1973 04/01/1998 12/01/1967 11/01/1984

RITA MICKLE JAMES NETZEL RUSSELL NOVOSAD KEN PELCZARSKI FRANK RESSA FARSHID SADHEGI DAVID SCHEETZ WILFRED TYSOE QIAN WANG

10/01/1991 04/01/1979 01/20/1992 10/01/1984 05/01/1966 09/01/1989 02/01/1983 03/01/2000 05/01/1991

PAST CHAIRMAN'S NIGHT - APRIL 16, 2025

Standing (L to R): Selim Erhan, Karen Harrington, Richard Butler, Patrick Brutto, Clayton Cooper, Jack McKenna

PREVIOUS CHAIRS OF THE CHICAGO SECTION 1945 – C. A. BAILEY 1946 – W. F. LEONARD 1947 – W. F. LEONARD 1948 – N. C. PENFOURD 1949 – C. SCHMITZ & R. A. KRAUS 1950 – J. SLOMAR 1951 – L. B. BURT 1952 – W. G. FATCH 1953 – F. J. SCOTT 1954 – ALFRED B. TWO 1955 – H. P. GREEN & A. B. WILDER 1956 – R. GROTHUS 1957 – JACK N. WADDELL 1958 – E. DRUMMOND 1959 – GORDON S. METCALF 1960 – C. W. PEHLE 1961 – C. P. MONTI 1962 – G. K. BROWER 1963 – A. J. DECILLIS 1964 – J. W. WAITE 1965 – W. A. MAGIE 1966 – JOHN A. BRIGGS 1967 – D. VAN CLEAVE 1968 – ALLAN A. MANTEUFFEL 1969 – G. COOK 1970 – BERNARD H. SHELLEY 1971 – RUDOLPH U. SCOTESE 1972 – R. A. HAYES 1973 – WILLIAM J. MIHALO 1974 – FRANK J. RESSA 1975 – EDWIN J. LATOS 1976 – D. BLUME 1977 – W. B. JOHNSON 1978 – JERRY L. THOMPSON 1979 – C. J. ADAMOVIC 1980 – STEPHEN RADASEVICH 1981 – LESLIE R. HEERDT 1982 – RICHARD N. LUBERDA 1983 – GERALD J. LEPINSKE 1984 – DONALD O. DETHMERS

1985 – GEORGE E. JUNKER 1986 – ROBERT M. VOITIK 1987 – THOMAS M. WARNE 1988 – JAMES F. HUSTER 1989 – ROGER P. HUNZ 1990 – FRANK J. MUEHLBAUER 1991 – H. MICHAEL ANDERSON 1992 – HOBART M. KRILLIC 1993 – PAUL M. DACKO 1994 – SANDRA P. DRAHOS 1995 – RICHARD E. RUSH 1996 – CHARLES GLOMSKI 1997 – L. E. (LARRY) LEFAIVER JR. 1998 – LAWRENCE R. COHEN 1999 – MICHAEL P. DUNCAN 2000 – STEVEN LEMBERGER 2001 – RITA L. MICKLE 2002 – DAVID K. SCHEETZ 2003 – JAMES L. CZERWINSKI 2004 – KEN PELCZARSKI 2005 - JACK McKENNA 2006 - PAUL HARTSUCH 2007 - DAWN D’OSTILIO 2008 - KEVIN SAUNDERSON 2009 - TED McCLURE 2010 - BRIAN HOLTKAMP 2011 - EDWARD GUDOWICZ 2012 - PATRICK BRUTTO 2013 - LEWIS REA 2014 - SELIM ERHAN 2015 - KAREN HARRINGTON 2016 - ROBERT ERCK 2017 - RICHARD BUTLER 2018 - DAVID MORRISON 2019 - MICHAEL BRUNER 2020 - AUSTIN GILLE 2021 - MICHAEL FELTMAN 2022 - T.J. HAAS 2023 - CLAYTON COOPER 9

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CORPORATE MEMBERS OF THE CHICAGO SECTION Advancion Corporation (Rep - Ms. Lisa Weinhold) Barentz North America, LLC (Rep - Ms. Shana McCabe) BP Lubricants USA, Inc. (Rep - Mr. Hans Batchelder) CCI Manufacturing Illinois Corporation (Rep - Mr. Gordon Small) CGF, Inc. (Rep - Mr. Peter Gottlick) Chem Group, LLC – (Rep – Mr. Richard Beemsterboer) Daubert Chemical Co. (Rep - Mr. Dan Berg) Engineered Lubricants Company (Rep - Bridget Dubbert) Falex Corporation (Rep - Mr. Thomas Peterson) Fuchs Lubricants Company (Rep - Dr. Morey Najman) Geo Pfau's Sons Company Inc. (Rep - Mr. James B. Sparrow) Ideas, Inc. (Rep - Mr. Robert F. Ressa) JAX, Inc. (Rep - Mr. Christopher Foti) John Crane, Inc. (Rep - Mr. Sunilkumar Pillai) KH Neochem Americas, Inc. (Rep - Mr. Yuki Takao) Lucas Oil Products, Inc. (Rep - Dr. Raymond Burns III) Radom Corporation – (Rep – Mr. Mike Plantz) Syn-Tech Ltd. – (Rep – Ms. Jackie Feeley) VBASE Oil Company – (Rep – Mr. Zachary Hunt) Yushiro Manufacturing America, Inc (Rep - Mr. Brian L. Meyer)

Section Members with Certification Mr. Michael Anderson Falex Corporation

Mr. Edward A. Banashak FUCHS Lubricants

Mr. Patrick Eugene Brutto Faith-Full MWF Consulting

Dr. Alan C. Eachus

Mr. Michael G. Forge 4GZ, LLC

Mr. Paul Hartsuch Independent

Mr. James D. Long, CLS ENEOS USA, Inc.

CLS

CMFS

Mr. Terry W. Long Leahy-Wolf Lubricants

Mr. Gregory Withers CITGO Lubricants CLS

Ms. Karen Maureen Harrington FUCHS Lubricants Company CMFS

Kyle Heschke E.H. Wolf and Sons

Mr. Allan D. Zieser Ottsen Oil Co., Inc.

Ms. Katherine Guillen Amsoil Inc.

CMFS

CLS

Mrs. Molly R. Hoff-Davis Schaeffer Manufacturing Company CLS Mrs. Bridget W. Dubbert Engineered Lubricants Company CMFS Mr. Randy Scott Clark, OMA POLARIS Laboratories LLC

Mr. Vinod C. Vasisth Lubrication Enterprises, LLC

Mr. William Wessels Ottsen Oil CO., Inc.

OMA

CLS

CLS OMA

CMFS

CLS OMA

OMA

CLS

OMA

CLS

Mr. Walter J. Noonan, Jr. Leahy-Wolf Company

CLS

OMA

Mr. Richard G. Butler Advancion Corporation

Mr. Matthew R. Gerber CITGO Petroleum Corporation

Mr. Michael Denis O'Donnell HF Sinclair

Mr. Dennis R. Rensberger, CLS Chevron Products Company CLS

Mrs. Yvette Trzcinski HF Sinclair

CLS

Mr. Ted G. McClure Sea-Land Chemical Company CMFS

Mr. Kevin A. Saunderson BP Lubricants USA, Inc.

Dr. Ning Ren Valvoline Global Operations

CMFS

CLS

Mr. Wilson G. Zaabel, CLS, CLGS King Industries, Inc. CLS

OMA

CLS

Society of Tribologists & Lubrication Engineers

Chicago Section STLE - Membership by Company Affiliation 4GZ, 4GZ, LLC LLC

4GZ, LLC 4GZ, LLC Mr.Mr. Michael Michael G. Forge G. Forge Mr. Michael G. Forge FORGE, MICHAEL Advancion Advancion Corporation Corporation Advancion Corporation Advanced Testing Laboratory Mr.Mr. Richard Richard G. Butler G. Butler Mr. Richard G. Butler Dr. Dr. Min Min Chen Chen THOMAS Dr. MCCLURE, Min Chen Dr. Dr. Kathleen Kathleen O'Leary O'Leary Havelka Havelka Kathleen O'Leary Havelka AftonDr. Chemical Corporation Ms. Ms. Nora Nora Kieffer Kieffer Ms. Nora Kieffer Mr.Mr. Michael Michael D. Lewis D. Lewis CLAYTON Mr. COOPER, Michael D. Lewis Mr.Mr. Maxwell Maxwell Petit Petit Mr. HARRINGTON, Maxwell Petit KAREN Mr.Mr. Andrew Andrew Thomas Thomas Schiffer Schiffer Mr. Andrew Thomas Schiffer Ms.Ms. LisaLisa Weinhold Weinhold ARLEEN Ms.NGUYEN, Lisa Weinhold Aeternal Aeternal Upcycling Upcycling RUGE, RICHARD Aeternal Upcycling Dr. Dr. Robert Robert Maxwell Maxwell Kennedy Kennedy Robert MaxwellChemistry Kennedy Akzo Dr. Nobel Surface LLC Amsoil Amsoil Inc. Inc. FLUHR, Amsoil Inc. EDWARD Ms.Ms. Davis Davis K. Albright K. Albright Ms.HARKNESS, Davis K. Albright DOUGLAS Ms.Ms. Katherine Katherine Guillen Guillen Ms. Katherine Guillen Ms.Ms. Hayley Hayley TioMATT Tio RAUEN, Ms. Hayley Tio Amcol Corporation Argonne Argonne National Laboratory Laboratory Argonne National National Laboratory Dr. Dr. Oyelayo Oyelayo O. Ajayi O. Ajayi DYLA, JAMES Dr. Oyelayo O. Ajayi Dr. Dr. Aaron Aaron Greco Greco Dr. Aaron Greco Analysts, Inc. Dr. Dr. Cinta Cinta Lorenzo Lorenzo Martin Martin Dr. Cinta Lorenzo Martin Dr. Dr. Anirudha Anirudha V. Sumant V. Sumant CARY Dr. FORGERON, Anirudha V. Sumant ANGUS Chemical Company Azelis Azelis L&MF L&MF US US Azelis L&MF US Ms.Ms. Megan Megan Michelle Michelle Kiley Kiley Ms.ALEXANDER, Megan MichelleKENT Kiley Ms.Ms. Jennifer Jennifer M. Riordan M. Riordan Ms.BRUTTO, Jennifer M.PATRICK Riordan Baere Baere Aerospace Aerospace Consulting Consulting Inc. Inc. BaereKRASZCZYK, AerospaceSORAYA Consulting Inc. Ms.Ms. Melanie Melanie A. Thom A. Thom Ms.LEWIS, Melanie MICHAEL A. Thom Barentz Barentz North North America, LLC LLC Barentz North America, America, LLC PYZOWSKI, BONNIE Ms.Ms. Shana Shana McCabe McCabe Ms.WEBB, Shana McCabe NICOLE Biosynthetic Biosynthetic Technologies Technologies Biosynthetic Technologies AquaPhoenix Scientific Mr.Mr. Brian Brian McCluskey McCluskey Mr. HAYSE, Brian McCluskey DAVID Boehle Boehle Chemicals, Chemicals, Inc. Inc. Boehle Chemicals, Archer Daniels MidlandInc. Company Mr.Mr. Jeffery Jeffery L. Hodges L. Hodges Mr. ERHAN, Jeffery L. SELIM Hodges BP BP Lubricants Lubricants USA, USA, Inc. Inc. BP Lubricants Inc. Argonne National USA, Laboratory Mr.Mr. Hans Hans Batchelder Batchelder Mr. Hans Batchelder AJAYI, OYELAYO Mr.Mr. JoelJoel Graves Graves Mr. Joel Graves Mr.Mr. Kevin Kevin A. Saunderson A. Saunderson DEMAS, NICHOLAOS Mr. Kevin A. Saunderson Bradley Bradley University University ERCK, ROBERT Bradley University Iqbal Iqbal Shareef Shareef Iqbal Shareef ALI ERDEMIR, Bull Bull and and Bear Bear Co GRECO, AARON Bull and Bear CoCo Mr.Mr. Zafar Zafar Bazarov Bazarov Mr. LORENZO Zafar Bazarov MARTIN, MARIA CINTA Calumet Calumet RAMIREZ, GIOVANNI Calumet Mr.Mr. Christopher Christopher Miano Miano Mr.Consultancy, Christopher Miano Ascent Inc. Ms.Ms. Olivia Olivia Myers Myers Ms. Olivia Myers Mr.Mr. Grayson Grayson A. Roberts A. Roberts ADEBAYO, GABRIEL Mr. Grayson A. Roberts Avatar Corporation Carbide Carbide Derivative Derivative Technologies Technologies Carbide Derivative Technologies Mr.Mr. Mark Mark P. Slivinski P. Slivinski CAPEK, KATHERYNE Mr. Mark P. Slivinski KERSEY, WILLIAM Castrol Castrol Industrial Americas Americas Inc. Inc. Castrol Industrial Industrial Americas Inc. Ms. Jennifer Jennifer Lynn Lynn Campbell CampbellInc. BaereMs. Aerospace Consulting, Ms. Jennifer Lynn Campbell THOM, MELANIE Caterpillar Caterpillar Caterpillar Inc IncInc Mr. Mr. Walter Walter Sherman Sherman Isenberg Isenberg BASF Mr. Corporation Walter Sherman Isenberg BRUNKER, MARTIN CCI CCI Manufacturing Manufacturing Illinois Illinois CCI Manufacturing Illinois Corporation Corporation Corporation Mr.Mr. Gordon Gordon Phillip Phillip Small Small Mr. Gordon Phillip Small Mr.Mr. Gordon Gordon Small Small Mr. Gordon Small

CGF, Inc CGF, CGF, IncInc

ExxonMobil Research & ExxonMobil Research & Engineering ExxonMobil Research & Engineering Engineering

Co. Mr.Mr. Peter Peter J. Gottlick J. Gottlick Compass Instruments Benz Oil, Inc. Co.Co. Mr. Peter J. Gottlick Ms.Ms. Denise Denise K. Nowak K. Nowak Dr. Dr. Weixue Weixue Tian Tian Ms. Denise K. NowakPATRICK Dr. Weixue HEPP, Tian JAMES BRADLEY, Chem Chem Group, Group, LLC LLC Faith-Full Faith-Full MWF MWF Consulting Consulting LEVALLEY, TROY CUTCHER, Chem Group, LLC JOHN Faith-Full MWF Consulting Mr.Mr. Richard Richard D. Beemsterboer D. Beemsterboer Mr.Mr. Patrick Patrick Eugene Eugene Brutto Brutto Mr. Richard D. Beemsterboer Mr. Patrick Eugene Brutto Consultant HORNER, ROBERT Chemex Chemex of of Northern Northern Illinois Illinois Falex Falex Corporation FURLONG, CHRISTINE BestLine – Chicago Chemex of Northern Illinois Falex Corporation Corporation Mr.Mr. Michael Michael C. Miller C. Miller Mr.Mr. Michael Michael Anderson Anderson Mr. Michael C. Miller Mr. Michael AndersonCompany Coral Chemical BEIERWALTES, RICHARD Ms.Ms. ErinErin KerrKerr Ms. Erin Kerr Chevron Chevron Products Products Company Company Mr.Mr. Thomas Thomas G. Peterson G. Peterson DAVID Bosch Brake Components LLC Chevron Products Company Mr. ThomasBELL, G. Peterson Mr.Mr. Dennis Dennis R. Rensberger, R. Rensberger, CLS CLS Mr. Dennis R. Rensberger, CLS Cummins, Inc. MOHSENI, HAMIDREZA Filtran, Filtran, Filtration Filtration Group Group Filtran, Filtration Group CITGO Dr. Dr. EricEric Saari Saari WANG, CHIN-PEI BPCITGO Castrol CITGO Dr. Eric Saari Mr.Mr. Michal Michal Glowacz Glowacz Mr. Michal Glowacz D.R. Power Lubricants, Inc. FACI, HOCINE Fluid Fluid Institute-Milwaukee Fluid Power Power Institute-Milwaukee Institute-Milwaukee CITGO CITGO Lubricants Lubricants ALBRIGHT, DAVIS Brokkr Lubricants Technologies, Inc. CITGO School School of of Engineering Engineering School of Engineering Mr.Mr. Gregory Gregory Withers Withers Mr. Mr. Paul Paul Michael Michael Mr. Gregory Withers Daubert Chemical Company Inc. HESSLER, C. ANDREW Mr. Paul Michael CITGO CITGO Petroleum Petroleum Corporation Corporation FUCHS FUCHS Lubricants Lubricants Company DUNCAN, MICHAEL Bunge North America CITGO Petroleum Corporation FUCHS Lubricants Company Company Mr.Mr. Matthew Matthew R. Gerber R. Gerber Mr.Mr. Edward Edward A. Banashak A. Banashak Mr. Matthew R. Gerber Mr. Edward MCGINNIS, A. Banashak MATTHEW HIGGINS, NEIL Mr.Mr. Tobias Tobias Bender Bender Mr. Tobias Bender CLC CLC Lubricants Lubricants Ms. Ms. Karen Karen Maureen Maureen Harrington Harrington PATTI, DENNIS Burgess Norton Manufacturing, Inc. CLC Lubricants Ms. Karen Maureen Harrington Mr.Mr. Ryan Ryan Hamilton Hamilton Dr. Dr. Ryan Ryan Scott Scott Hippman Hippman Mr. Ryan Hamilton Dr. Ryan Scott Hippman PAUL LICHT, BRIAN Mrs. Mrs. Samantha Samantha Prosser Prosser Mr.Mr. Brian Brian M.THERUVIPARAMPIL, Holtkamp M. Holtkamp Mrs. Samantha Prosser Mr. Brian M. Holtkamp Dr. Dr. Na Na Liu Liu Calumet Specialty Products Partners, LP. Dr.Deublin Na Liu Company COMO COMO Filtration Filtration Systems Systems Dr. Dr. Morey Morey N. Najman N. Najman COMO Filtration Systems Dr. Morey N.KUBALA, Najman ZBIGNIEW LAPOTA, JOSEPH Ms.Ms. Stephanie Stephanie Oates Oates Mr.Mr. EricEric Ritter Ritter Ms. Stephanie Oates Mr. Eric Ritter Mr. Mr. Michael Michael B. Twomey B. Twomey Dover Chemical Corporation MIANO, CHRISTOPHER Mr. Michael B. Twomey Compass Compass Instruments, Instruments, Inc. Inc. Compass Instruments, Inc. Geo Geo Pfau's Pfau's Sons Sons Company Company Inc. Inc. MICHAEL NEUBAUER, Mr.Mr. James James P. Hepp P. Hepp DEBBY Geo Pfau's BONOMO, Sons Company Inc. Mr. James P. Hepp Mr. Mr. James James B. Sparrow B. Sparrow Mr.Mr. Troy Troy LeValley LeValley Ducom Instruments USA, Inc. Mr. James B. Sparrow Mr. TroyPAPACEK, LeValley JASON Gold Gold Eagle Eagle Company Company Daubert Daubert Chemical Chemical Company Company Inc. Inc. DUBE, ANIRUDH CAM2 International Gold Eagle Company Daubert Chemical Company Inc. Mr.Mr. Daniel Daniel Berg Berg Mr. Mr. David David Gutierrez Gutierrez Mr. Daniel Berg JAMES DVI Aviation LONG, Mr. David Gutierrez Dr. Dr. Michael Michael P. Duncan P. Duncan Mr.Mr. Drake Drake Stapleton Stapleton Dr. Michael P. Duncan Mr. Drake Stapleton Mr.Mr. Paul Paul Theruviparampil Theruviparampil MEYERS, STEVEN Carbide Derivative Technologies Mr. Paul Theruviparampil Graco Graco Inc Inc Graco Inc EleSuresha Corporation SLIVINSKI, MARK DuBois DuBois Chemicals, Chemicals, Inc. Inc. Mr.Mr. Suresha Saragur Saragur Nijaguna Nijaguna DuBois Chemicals, Inc. Mr. Suresha Saragur Nijaguna Mr.Mr. Austin Austin Gille Gille North America, Inc. BENNETT, PEGGY Castrol Industrial Mr. Austin Gille Mr.Mr. Patrick Patrick John John Leszczynski Leszczynski Hebei Hebei University University of of Technology Technology Mr. Patrick John Leszczynski Hebei University ofGAYLE Technology LOPEZ, ASCHBRENNER, TODD Mr.Mr. Chengjiao Chengjiao Yu Yu Mr. Chengjiao Yu Duperon Duperon Corporation Corporation Engineered Lubricants Company BATCHELDER, HANS Duperon Corporation Mr.Mr. John John Charlton Charlton HF Sinclair Sinclair Mr. John Charlton JOEL HFHF Sinclair DUBBERT, BRIDGET GRAVES, Mr.Mr. Michael Michael Denis Denis O'Donnell O'Donnell Mr. Michael Denis O'Donnell E.H. E.H. Wolf Wolf and and Sons Sons Engis Corporation MCCANN, JACQUELINE E.H. Wolf and Sons Mrs. Mrs. Yvette Yvette Trzcinski Trzcinski Mrs. Yvette Trzcinski Kyle Kyle Heschke Heschke Kyle Heschke ONYENEMEZU, CLEMENT MORGAN, BRENT Ideas Ideas Inc. Inc. Ideas Inc. Ele Ele Corporation Corporation Mr. Mr. Frank Frank J. Ressa J. Ressa Ele Corporation ExxonMobil Lubricants & Specialties MORRISON, DAVID Mr. Frank J. Ressa Mr.Mr. Steven Steven Paul Paul Crain Crain Mr.Mr. Robert Robert F. Ressa F. Ressa Mr. Steven Paul Crain Mr. Robert F. Ressa GEOFFREY FOULK, STANBARY, MICHAEL Mr.Mr. Robert Robert Francis Francis Ressa Ressa Mr. Robert Francis Ressa ENEOS ENEOS USA, USA, Inc. Inc. HURTADO, CIRILO YEH, KIMBERLY ENEOS USA, Inc. Independent Independent Mr.Mr. James James D. Long, D. Long, CLS CLS Independent Mr. James D.Inc. Long, CLS LYCZAK, Caterpillar, Mr.Mr. YujiYuji Matsui Matsui Mr.Mr. Paul Paul Hartsuch Hartsuch ANDY Mr. Yuji Matsui Mr. Paul Hartsuch Mr.Mr. Jacob Jacob Stroth Stroth SCHEETZ, DAVID TIAN, WEIXUE Mr. Jacob Stroth INEOS INEOS Oligomers Oligomers USA USA INEOS Oligomers USA Engineered Engineered Lubricants Lubricants Company Company SCOTT, CGF, Inc. Mr.Mr. Timothy Timothy Brown BrownSTEPHEN Engineered Lubricants Company Mr. Timothy Brown Mrs. Mrs. Bridget Bridget W. W. Dubbert Dubbert Falex Corporation BRAUER, DENISE Mrs. Bridget W. Dubbert Ingevity Ingevity Ingevity Engineering Engineering Systems Systems Inc. Inc. ANDERSON, MICHAEL GOTTLICK, PETER EricEric Kiturkes Kiturkes Engineering Systems Inc. Eric Kiturkes Mr. Mr. Steven Steven Josef Josef Lorenz Lorenz Mr.Mr. John John Carlyle Carlyle Widders Widders FAVILLE, ANDREW ChemCeed Mr. Steven Josef Lorenz Mr. John Carlyle Widders Engis Engis Corporation Corporation FELTMAN, MICHAEL GEISSLER, KATRINA Engis Corporation Iowa Iowa State State University University Iowa State University Dr. Dr. Clement Clement Onyenemezu Onyenemezu HEERDT, LESLIE ENDERES, MARIMEL Dr. Clement Onyenemezu Dr. Dr. Sougata Sougata RoyRoy Dr. Sougata Roy Erbur Erbur Solutions Solutions SKILLMAN, MATTHEW Chevron Erbur Solutions IPAC, IPAC, Inc Inc Dr. Dr. Selim Selim M. Erhan M. Erhan FitzInc Chem Corporation SHORTER, IPAC, Dr. Selim M. Erhan ROBERT Mr.Mr. JoeJoe Jaskowiak Jaskowiak Mr. Joe Jaskowiak Ergon, Ergon, Inc Inc MILANO, ROBERT Chevron Products Company Ergon, Inc Mr.Mr. Mike Mike Beres Beres Mr. Mike Beres Mr.Mr. Nick Nick White White DENNIS Flowserve Corporation Mr. NickRENSBERGER, White Italmatch Italmatch Chemicals Chemicals Group-LPA Group-LPA Italmatch Chemicals Group-LPA FERRIS, JASON ExxonMobil ExxonMobil Lubricants Lubricants & Specialties & Specialties Mr.Mr. Ronald Ronald E. Lemke, E. Lemke, Jr. Jr. ExxonMobil Lubricants & Specialties (Retired) (Retired) (Retired) Mr.Mr. David David K. Scheetz, K. Scheetz, STLE STLE CLS CLS Mr. David K. Scheetz, STLE CLS

Mr. Ronald E. Lemke, Jr. Mr.Mr. Richard Richard Ruge Ruge Mr. Richard Ruge

Society of Tribologists & Lubrication Engineers

Chicago Section STLE - Membership by Company Affiliation JAX, JAX, JAX, Inc.Inc. Inc.

Northwestern University Northwestern Northwestern University University

Sea-Land Sea-Land Sea-Land Chemical Chemical Chemical Company Company Company

Lubrication Technologies Institute ofChung Materials Fluitec International Mr. Mr. Christopher Mr. Christopher Christopher FotiFoti Foti Dr. Yip-Wah Dr.Dr. Yip-Wah Yip-Wah Chung Chung Science Mr. Mr. Justin Mr. Justin Justin Kavanagh Kavanagh Kavanagh Mr. Mr. Brian Mr. Brian Delaney Brian Delaney Delaney Mr. Mr. Ted Mr. Ted G. Ted McClure G. G. McClure McClure Mr. Mr. Robert Mr. Robert Robert JoelJoel Horner Joel Horner Horner HOMMERDING, SCOTT KOVALCHENKO, ANDRII CAVANAUGH, GLENN Ms. Ms. Nicole Ms. Nicole Nicole Dorcy Dorcy Dorcy Mr. Mr. John Mr. John Joseph John Joseph Joseph McKenna McKenna McKenna Mr. Mr. Eric Mr. Eric J. Eric Peter J. Peter J. Peter STENERSEN, EIVIND Invenergy LLC Fuchs Lubricants Company Dr. Shuangbiao Dr.Dr. Shuangbiao Shuangbiao Jordan Jordan Jordan Liu LiuLiu Mrs.Mrs. Alexes Mrs. Alexes Alexes Morgan Morgan Morgan Mr. Mr. Tobias Mr. Tobias Tobias VelaVela Martin Vela Martin Martin John John John Crane Crane Crane Inc. Inc. Inc. Magnum International, Inc. SNOW, MATTHEW CARDE, ROBERT Shell Shell Shell Lubricants Lubricants Lubricants Mr. Mr. Henry Mr. Henry Henry Soewardiman Soewardiman Soewardiman Mr. Mr. Sunilkumar Mr. Sunilkumar Sunilkumar PillaiPillai Pillai Dr. Qian Dr.Dr. Qian Wang Qian Wang Wang CREECH, DAVID Iowa State University COMBS, MICHAEL Mr. Mr. Brandon Mr. Brandon Brandon Richards Richards Richards Xiaoman Xiaoman Xiaoman Wang Wang Wang KHKH Neochem KH Neochem Neochem Americas, Americas, Americas, Inc.Inc. Inc. Mercury Marine ROY, SOUGATA DUDLEY, MATTHEW Society Society Society of Tribologists ofof Tribologists Tribologists andand and Mr. Mr. Yuki Mr. Yuki Takao Yuki Takao Takao NTN NTN NTN Bearing Bearing Bearing Corp Corp Corp of America ofof America America KELLEY, FRANK IRMCO HAVELKA, KATHLEEN Lubrication Lubrication Lubrication Engineers Engineers Engineers Mr. Mr. Peter Mr. Peter M. Peter Lorentz M.M. Lorentz Lorentz King King King Industries, Industries, Industries, Inc. Inc. Inc. Mrs.Mrs. Julie Mrs. Julie O'Rourke Julie O'Rourke O'Rourke Metalloid Corporation KENNY, FRANK HEYBECK, NEAL Mr. Mr. Karl Mr. Karl Phipps, Karl Phipps, Phipps, CAECAE CAE Mr. Mr. Wilson Mr. Wilson Wilson G. Zaabel, G. G. Zaabel, Zaabel, CLS, CLS, CLS, Oleon Oleon Oleon Industries, Inc. STRAPPLE, RICHARD Ivanhoe LIAN, YAFENG Mrs.Mrs. Nadine Mrs. Nadine Nadine Sanchez-Colón Sanchez-Colón Sanchez-Colón Ms. Ms. Nicole Ms. Nicole Nicole Clarkson Clarkson Clarkson Lamson Lamson Lamson Oil Oil Co Oil Co Co Milwaukee School of Engineering BENNETT, ELIZABETH MIECZKOWSKI, JIM Syn-Tech Syn-Tech Syn-Tech Ltd.Ltd. Ltd. Mr. Mr. James Mr. James James E. Riffle E. E. Riffle Riffle Ottsen Ottsen Ottsen OilOil CO., Oil CO., CO., Inc.Inc. Inc. MICHAEL, FILLINGIM, TIMOTHY PODOLSKI, JOSEPHINE Ms. Ms. Jackie Ms. Jackie Jackie Feeley Feeley Feeley PAUL Mr. Mr. William Mr. William William Wessels Wessels Wessels LANXESS LANXESS LANXESS Corporation Corporation Corporation ML Lubrication USA, Inc. J&SMr. Chemical TWOMEY, MICHAEL Mr. Allan Mr. Allan D. Allan Zieser D. D. Zieser Zieser Tower Tower Tower Metalworking Metalworking Metalworking Fluids Fluids Fluids Mr. Mr. Martin Mr. Martin Martin Joseph Joseph Joseph Brunker Brunker Brunker PETE BROWN, MICHAEL Geo Pfau's Sons Company, Inc. Mr. Mr. Clayton Mr. Clayton Clayton S. MRZLAK, Cooper S. S. Cooper Cooper Palmer Palmer Palmer Holland, Holland, Holland, Inc.Inc. Inc. Mr. Mr. Lloyd Mr. Lloyd E. Lloyd Hundley E. E. Hundley Hundley Leahy-Wolf Leahy-Wolf Leahy-Wolf Company Company Company Monson, An Azelis Americas Company Jacewicz Consulting, LLC SPARROW, JAMES Mr. Mr. Curt Mr. Curt Ellison Curt Ellison Ellison Ms. Ms. Isabella Ms. Isabella Isabella Reda Reda Reda Mr. Mr. Terry Mr. Terry W. Terry Long W.W. Long Long SCHOEPFLE, JACEWICZ, JERZY GHS Resources Inc. Mr. Mr. David Mr. David David Zimmerman Zimmerman Zimmerman ROGER Pelichem Pelichem Pelichem Associates Associates Associates Mr. Mr. Walter Mr. Walter Walter J. Noonan, J. Noonan, J. Noonan, Jr. Jr.Jr. Morgan Distributing, JAX, Inc. HOWELL, JOHN Trane Trane Trane Technologies Technologies Technologies Inc. Mr. Mr. Ken Mr. Ken Pelczarski Ken Pelczarski Pelczarski Lemberger Lemberger Lemberger Consulting Consulting Consulting Services, Services, Services, LLC LLC LLC Mr. Mr. Mike Mr. Mike Benco Mike Benco Benco REBEKAH MILLER, FOTI, CHRISTOPHER Gold Eagle Company POLARIS POLARIS POLARIS Laboratories Laboratories Laboratories LLC LLC LLC Mr. Mr. Steven Mr. Steven Steven Lemberger Lemberger Lemberger Motor OilInc –Inc Reladyne PETER, ERIC PROFETTO, MIKE Turtle Turtle Turtle Wax Wax Wax Inc Mr. Mr. Randy Mr. Randy Randy Scott Scott Clark, Scott Clark, Clark, OMA OMA OMA LimeLight LimeLight LimeLight Resources Resources Resources Inc.Inc. Inc. Mr. Mr. Michael Mr. Michael Michael A.SULLIVAN, Schultz A. A. Schultz SchultzTHOMAS Jeanie McCoy Technologies, Inc Hall Technologies Polygon Polygon Polygon Company Company Company Ms. Ms. Patti Ms. Patti Bianchi Patti Bianchi Bianchi MPG Industries MCCOY, JEANIE DEVANEY, JOHN U.S. U.S. Lubricants U.S. Lubricants Lubricants Mr. Mr. Raymond Mr. Raymond Raymond Perry Perry Perry Lubrication Lubrication Lubrication Engineers Engineers Engineers Inc. Inc. Inc. Mr. Mr. Josef Mr. Josef Leistikow Josef Leistikow LeistikowJOSEPH MILLER, John Crane, Inc. Hartland Lubricants & Chemicals Process Process Process Oils Oils Inc. Oils Inc. Inc. Mr. Mr. James Mr. James James E. Houchins E. E. Houchins Houchins Mr. Mr. Andrew Mr. Andrew Andrew Martin Martin Martin Mullen Circle Brand LAI, TOM JOHNSON, DAVID Mr. Mr. JayMr. Jay Zurawski Jay Zurawski Zurawski Mr. Mr. Jeff Mr. Jeff Muellenbach Jeff Muellenbach Muellenbach Lubrication Lubrication Lubrication Enterprises, Enterprises, Enterprises, LLC LLC LLC REED, KENNETH Keller-Heartt Co., Inc. Holland Applied Technologies Purdue Purdue Purdue University University University Mr. Mr. Vinod Mr. Vinod Vinod C. Vasisth C. C. Vasisth Vasisth Univar Univar Univar Solutions Solutions Solutions New Age Chemical, Inc. HAKKEN, WENDY RHODES, JONATHON Mr. Mr. Ujjawal Mr. Ujjawal Ujjawal AryaArya Arya Mr. Mr. Stephen Mr. Stephen Stephen Hollman Hollman Hollman The The Lubrizol The Lubrizol Lubrizol Corporation Corporation Corporation Dr. Salil Dr.Dr. Salil Bapat Salil Bapat Bapat DANIEL SAUNDERSON, KEVIN SPERRY, Houghton International Ms. Ms. Elizabeth Ms. Elizabeth Elizabeth Zwit Zwit Zwit Mr. Mr. John Mr. John Anderson John Anderson Anderson Mr. Mr. Ramakrishnan Mr. Ramakrishnan Ramakrishnan Jayasekaran Jayasekaran Jayasekaran Nexeo Solutions, LLC Kelley Williamson Company HLADEK, NICHOLAS Mr. Mr. Alireza Mr. Alireza Alireza Mahmoudi Mahmoudi Mahmoudi University University University of Illinois ofof Illinois Illinois at Chicago atat Chicago Chicago Lucas Lucas Lucas OilOil Products Oil Products Products Inc.Inc. Inc. Mr. Mr. Jothi Mr. Jothi Saravanan Jothi Saravanan Saravanan Muthannan Muthannan Muthannan HARDRICT, SHAUNTRECE JASINSKI, NEIL ICL-IP America Inc. Mr. Mr. Sai Mr. Sai Varun Sai Varun Varun Sunkara Sunkara Sunkara Dr. Raymond Dr.Dr. Raymond Raymond G. Burns, G. G. Burns, Burns, III III III Dr. Farshid Dr.Dr. Farshid Farshid Sadeghi Sadeghi Sadeghi Northern Illinois University KH Neochem Americas, Inc. HARTSUCH, PAUL University University University of Illinois ofof Illinois Illinois At AtAt Magnum Magnum Magnum IntlIntl Inc. Intl Inc. Inc. QA QA Metallurgical QA Metallurgical Metallurgical Services Services Services DUMOVLIN, ALEXANDRA HANRAHAN, BRIAN Ideas, Inc. Urbana-Champaign Urbana-Champaign Urbana-Champaign Mr. Mr. Troy Mr. Troy D.Troy Creech D. D. Creech Creech Mr. Mr. David Mr. David David A. Guisbert A. A. Guisbert Guisbert Ms. Ms. Rosa Ms. Rosa Maria Rosa Maria Espinosa-Marzal Maria Espinosa-Marzal Espinosa-Marzal JAMIL ISIED, WALEED Kiemle-Hankins DACKO, PAUL Mr. Mr. Yaswanth Mr. Yaswanth Yaswanth Sai Sai Jetti Sai Jetti Jetti Mainspring Mainspring Mainspring Energy Energy Energy Quaker Quaker Quaker Houghton Houghton Houghton MOHAMMED RAZALLA, TALHA REA, LEWIS GRANT, TIM Mr. Mr. Kushagra Mr. Kushagra Kushagra Singh Singh Singh Mr. Mr. Robert Mr. Robert Robert Cisler Cisler Cisler University University University of MOHIUDDIN Nevada, ofof Nevada, Nevada, Reno Reno Reno MOHAMMED, M. Kleen Performance Products RESSA, FRANK Dr. Ben Dr.Dr. Ben D.Ben Leonard D. D. Leonard Leonard Dr. Pradeep Dr. Dr. Pradeep Pradeep Lancy Lancy Lancy Menezes Menezes Menezes Marvel Marvel Marvel OilOil Co. Oil Co. Retired Co. Retired Retired Mr. Mr. Rick Mr. Rick J. Rick Pruhs J. Pruhs J. Pruhs MONAHAN, OLIVER ESPOSITO, LAURENCE RESSA, TODD Mr. Mr. James Mr. James James P. Heidel P. P. Heidel Heidel University University University of North ofof North North Carolina Carolina Carolina At AtAt Radco Radco Radco Industries, Industries, Industries, Inc. Inc. Inc. SASSI, GREG Lamson Oil Company Illinois Institute of Chicago Charlotte Charlotte Charlotte MCMC Products MC Products Products Corp. Corp. Corp. Mr. Mr. Doug Mr. Doug McKinney Doug McKinney McKinney Northwestern University RIFFLE, JAMES ANTONOV, STOICHKO Dr. Steven Dr. Dr. Steven Steven R. Schmid R. R. Schmid Schmid Mr. Mr. Brian Mr. Brian Gosselin Brian Gosselin Gosselin Radom Radom Radom Corporation Corporation Corporation CHENG, HERBERT Leahy-Wolf Company Illinois Institute of Technology University University University of Wisconsin-Madison ofof Wisconsin-Madison Wisconsin-Madison MFA MFA MFA OilOilOil Mr. Mr. Mike Mr. Mike Plantz Mike Plantz Plantz CHUNG, YIP-WAH LEAHY, KEANAN ASHURI, MAZIAR Melih Melih Eriten Melih Eriten Eriten Mrs.Mrs. Brandee Mrs. Brandee Brandee N. Narancich N. N. Narancich Narancich Ravago Ravago Ravago Chemical Chemical Chemical North North North America America America DESANKER, MICHAEL NOONAN, WALTER CHIANG, SHAN-JU University University University of Wisconsin-Milwaukee ofof Wisconsin-Milwaukee Wisconsin-Milwaukee MFG MFG MFG Chemical Chemical Chemical Mr. Mr. Michael Mr. Michael Michael C. Bruner C. C. Bruner Bruner GU, THOMAS Lemberger Consulting Services, LLC. HASIER, JOHN Dr. Wilfred Dr.Dr. Wilfred Wilfred T. Tysoe T. T. Tysoe Tysoe Mr. Mr. Michael Mr. Michael Michael E. Brown E. E. Brown Brown Regal Regal Regal Rexnord Rexnord Rexnord LEMBERGER, STEVEN HAWGOOD, MARY GUPTA, PARAG Valvoline Valvoline Valvoline Global Global Global Operations Operations Operations Milwaukee Milwaukee Milwaukee School School School of Engineering ofof Engineering Engineering Mr. Mr. Frank Mr. Frank Frank C. Uherek C. C. Uherek Uherek Levenhagen Corporation HO, KATHY HE, Dr. Ning Dr.Dr. Ning Ren Ning Ren RenXINGLIANG Omer Omer Mohamed Omer Mohamed Mohamed RelaDyne RelaDyne RelaDyne LEVENHAGEN, TORREY ANDREW JOHNSON, BLAKE Dr. Pawan Dr.KUBACKI, Dr. Pawan Pawan Panwar Panwar Panwar Vantage Vantage Vantage Specialty Specialty Specialty Chemicals Chemicals Chemicals Ms. Ms. Mary Ms. Mary Cuttill-Nielsen Mary Cuttill-Nielsen Cuttill-Nielsen Linder Oil Company, Inc. MORETTO KODAIRA, PAULO LIU, ZHONG Mr. Mr. Alexander Mr. Alexander Alexander Smetana Smetana Smetana Ms. Ms. Claudia Ms. Claudia Claudia De Leon DeDe Leon Leon Motor Motor Motor OilOil - Reladyne Oil - Reladyne - Reladyne MARSHALL, MULLIN, KATHLEEN LU, JIE Mr. Mr. Terry Mr. Terry Huffman Terry Huffman Huffman JOHN Mr. Mr. Thomas Mr. Thomas Thomas Sullivan Sullivan Sullivan VBASE VBASE VBASE OilOil Company Oil Company Company Lubrication SELLNAW, REBECCA MA, LING Retired Retired Retired Engineers, Inc. Mr. Mr. Zachary Mr. Zachary Zachary Hunt Hunt Hunt Mullen Mullen Mullen Circle Circle Circle Brand Brand Brand Mr. Mr. Todd Mr. Todd W. Todd Aschbrenner W.W. Aschbrenner Aschbrenner VASISTH, VINOD SMITH, SYDNEY MA, XUAN Mr. Mr. Kenneth Mr. Kenneth Kenneth E. Reed E. E. Reed Reed Verdant Verdant Verdant Specialty Specialty Specialty Solution Solution Solution Ingersoll-Rand Company PICKENS, Safety Safety Safety Kleen Kleen Kleen Dr. Tenu Dr.Dr. Tenu Adeosun Tenu Adeosun Adeosun DAVID New New New Age Age Chemical Age Chemical Chemical Mr. Mr. Stefan Mr. Stefan Stefan Dang Dang Dang BENCO, MIKE SHI, XIUJIANG Mr. Mr. Ricardo Mr. Ricardo Ricardo Huerta Huerta Huerta Mr. Mr. Joseph Mr. Joseph Joseph Riska Riska Riska

Viscosity Viscosity Viscosity OilOil Company Oil Company Company Schaeffer Manufacturing Company Schaeffer Schaeffer Manufacturing Manufacturing Company Company Mr. Mr. Brian Mr. Brian M. Brian Lenz M.M. Lenz Lenz Mrs.Mrs. Molly Mrs. Molly R. Molly Hoff-Davis R. R. Hoff-Davis Hoff-Davis

Society of Tribologists & Lubrication Engineers

Chicago Section STLE - Membership by Company Affiliation

Walker Process Walker WalkerEquipment Process Process Equipment Equipment Independent Independent Independent

Independent Independent Independent

Rock Valley Oil &P.Chemical PetroChoice Northwestern University (continued) Mr. Richard Mr. L. Mr. Dornfeld Richard RichardL. L.Dornfeld Dornfeld Dr. James H.Dr. Dr. Ball James JamesH. H.Ball Ball Mr. Richard Mr. P. Mr.Kelly Richard RichardP. Kelly Kelly BEDNARSKI, SUN, LINLIN Mr. David AMHERDT, R.Mr. Mr. BellDavid DavidR. R.JOSHUA Bell Bell Ms. Rita L. Mickle Ms. Ms. Rita RitaL. L.Mickle MickleAARON Walsh & Associates Walsh Walsh && Associates Associates Dr. John C. Bierlein Dr. Dr.John John C. C.Bierlein Bierlein Mr. James Netzel Mr. Mr. James JamesAUSTIN Netzel Netzel GILLE, MAY, JUSTIN WANG, QIAN Mr. Scott Cerny Mr. Mr.Scott ScottCerny Cerny Dr. Alan C. Eachus Dr. Dr. Alan Alan C. C. Eachus Eachus Mr. Russell J. Mr. Mr. Novosad Russell Russell J.J.Novosad Novosad HENG, CHUCK PetroLiance LLC XIAO, BIN Yushiro Manufacturing Yushiro Yushiro Manufacturing Manufacturing America, America, America, Inc. Inc. Inc. Mr. Roger Paul Mr. Mr.Hunz Roger RogerSr. Paul PaulHunz HunzSr. Sr. Mr. Michael Mr. E. Mr.Stanbary Michael MichaelE. E.Stanbary Stanbary NIGGEMANN, SCOTT O'MALLEY, TIMOTHY NTNMr.Bearing Corporation of America Yoshihisa Mr. Mr. Hayakawa Yoshihisa YoshihisaHayakawa Hayakawa Mr. Brian L. Mr. Meyer Mr.Brian Brian L. L.Meyer Meyer STARKS, RONALD RANDL, MARK JANSSEN, RICK Rush Consulting Services Pinnacle Oil Holdings, LLC KIENE, KLAY RUSH, RICHARD CHATTERJEE, SUBRATA LORENTZ, PETER Sasol North America Inc. Polaris Laboratories LLC Nye Lubricants, Inc. GERRITSEN, PETER MCNABB, ROBIN BALAN, ALEX CHICAGO SECTION STLE MEMBERS PATEL, MANISH NEICAMP, HENRY HOLTKAMP, BRIAN CELEBRATING MILESTONE ANNIVERSARIES IN 2024 Schaeffer Manufacturing Company PolyOne Corporation Oils Unlimited HOFF, MOLLY JASKOWIAK, JOE PETRUCK, KENNETH WEHLER, Premium Oil Company Old World Industries, LLC 45 Years: James Netzel 25 Years: Richard G. Butler BRYAN Sea-Land Chemical Company STRACHAN, MARK BITZAYA, NICOLA Rick J. Pruhs HAAS, THOMAS Process Oils, Inc. – an Ergon Company MARIOTTI, DOUGLAS 40 Years: Steven Lemberger Dennis R. Rensberger MCCLURE, TED ZURAWSKI, JAY Ottsen Oil Co., Inc. Ken Pelczarski Michael A. Schultz JOHN MCKENNA, Purdue University ZIESER, ALLAN Kenneth E. Reed MORGAN, ALEXES PAULSON, NEIL Palmer Holland, Inc. TIM SADEGHI, FARSHID20 Years: FELGENHAUER, KATHRYN Karen M.PETERS, Harrington Sentient Science Corporation THIAGARAJAN, DIVYA HUNT, 35 JOSEPH Years: Dr. John C. Bierlein Brian M. Lenz ASHTEKAR, ANKUR QA Metallurgical Services MAU, THOMAS Dr. Farshid Sadeghi Walter J. Noonan, Jr. GHOSH, ARNAB GUISBERT, DAVID URSIC, DREW Shell Lubricants Quaker Chemical Corporation Pam Teknology 30 Years: 15 Years: Troy LeValley BANASHAK, EDWARD COURSEY, WAYNE Todd W. Aschbrenner PRUHS, RICK Skana Aluminum Parent Petroleum, Inc. Peter J. GottlickQualice COMPTON, DONNA MARTINEZ, DAVID Kevin A. Saunderson MACNEIL, JAMES 10 Years: Austin Gille Syn-Tech Ltd. QualiChem, Incorporated Pelichem Associates FEELEY, SEAN ANDREWS, GARY PELCZARSKI, KEN TH Hilson Company Qualiseal Technology PerkinElmer PLEASE WELCOME THE INDIVIDUALS HAVE KRAUSE, MATTHEW ADAMS, TODD LISTED BELOW WHO HILLIGOSS, DAVID BECOME NEW CHICAGO SECTION STLE MEMBERS 2024 The SINCE Lubrizol Corporation JABLONSKI, JERRY Perkins Oil Company BLACKBURN, BRETT RODRIGUEZ, MIGUEL HANSEN, KERRY The Valvoline Company Regal Beloit Inc. Perkins Chemicals Daniel BergProducts / DuBois Daubert Chemical Company, Inc. America, Eric Kiturkes Ingevity REN,School NING of Engineering HOFFMAN, KIM BADEN, JEFF Timothy Brown INEOS Oligomers USA Omer Mohamed Milwaukee Tower Metalworking Fluids RelaDyne CUTTILL-NIELSEN, MARY Stefan Dang Safety-Kleen Brandee Narancich MFA Oil BRUNER, MICHAEL HUFFMAN, TERRY FANNING, LON Claudia DeLeon RelaDyne Suresha Saragur Nijaguna Graco, Inc. HUNDLEY, LLOYD LEWIS, AUSTIN HANSEN, RYAN Brian Delaney Northwestern University Robert Ressa Ideas, Inc. ZIMMERMAN, DAVID WEISS, RANDY JACKSON, ROGELL Trelleborg Sealing Solutions Rexnord Aerospace MAJEWSKI, DAVID Rosa Espinosa-Marzal Univ. of Illinois at Urbana-Champaign Brandon Richards Shell Lubricants TIM HEGNER, IANEric Ritter Petro-Canada America Lubricants (A Kyle Heschke E.H. Wolf andInc. Sons COMO MCCULFOR, Filtration Systems Trico Corporation Rexnord Gear Group Suncor Energy Business) Megan Kiley Azelis L&MF US John Widders Ingevity GRIFFIS, WESTON UHEREK, FRANK GARCIA, MANUEL Trico Technologies, Inc Robson Forensic O'DONNELL, MICHAEL COOK, DAVID NGAI, VALENTIA TRZCINSKI, YVETTE WATSON, THOMAS Triarii Exports, LLC FOLEY, JOHN

2025 CHICAGO SECTION STLE GOLF OUTING

Come join us on Tuesday, June 3, 2025, at 9:00 am for a fun-filled day of food, drinks, and golf at the Klein Creek Golf Club, 1N333 Pleasant Hill Rd., Winfield, IL 60190 Gather your foursome, grab a breakfast sandwich, and get ready for an early shotgun start at 9:00 am with an afternoon banquet to follow. No foursome? No worries! Individuals will be paired to complete a foursome. Proper golf attire is required. We are seeking sponsors, prize donations and volunteers. All Chicago Section and surrounding STLE members and their guests are invited. We look forward to seeing you on June 3rd. -8:30 AM: Check in opens: -9:00 AM: Shotgun start -2:00 PM: Afternoon banquet & prizes following golf Golf & Dinner: $150.00 (includes breakfast, golf & afternoon banquet) 2:00 pm banquet only: $40.00

Please click the link HERE for registration, sponsorship & additional details. Please Contact Justin Kavanagh with any questions: Justin.Kavanagh@SeaLandChem.com

2024 Chicago Section STLE Golf Outing Thank You to Our Sponsors!! Advancion Corporation Barentz North America LLC Compass Instruments Falex Corporation Ideas, Inc. Munzing Palmer Holland Sea-Land Chemical

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STLE CHICAGO SECTION STLE CHICAGO SECTION 2020 EDUCATION 2025 EDUCATION PROGRAM REPORT PROGRAM REPORT The STLE Chicago Section education topic was Formulating Tools, Techniques, Testing and Future Trends. We had 32 attending the course held at Argonne on February 20-21, 2025. The Chicago Section STLE virtual education event described below was held on November 17-18, 2020. The Education Committee would like to thank Alexes Morgan, Nicole Clarkson, and Erin Kerr for promoting the event with e-mail blasts, website registration andattendees event listing. Special thanks toSection Aaron STLE Grecomembers for securing venue, arranging a There were 19 paid and 10 new Chicago as athe result. tour of the Tribology Lab and securing Argonne gate passes. The education committee would like to thank Nicole Clarkson and Austin Gille for their help in promoting Finally, I am mostthis grateful that speakers delivered original modules. Without their expertise, the course event, as all well as Mikecreated Feltmanand for managing registrations and financials. would not have been possible. Respectfully Submitted, Respectfully submitted, Mary Cuttill-Nielsen (2021-2022 chair) Richard Butler (Chair) Hans Batchelder (Co-chair) Clayton Cooper (co-chair) Alexes Morgan (Co-chair) Mary Cuttill-Nielsen (Co-chair) Dave Morrison (co-chair) David Zimmerman (co-chair) Pat Brutto (2020-2021 chair)

Basic Lubrication – Seminar Agenda November 17/18, 2020 Sponsored by Chicago Section STLE November 17 Introduction & Logistics (Patrick Brutto / Education Chair): 8:20-8:30 Lubrication Fundamentals (Rick Butler / DuBois Chemicals): 8:30-9:30 Break: 9:30-9:35 Base Oils (Mary Ann Abney / Ergon, Inc.): 9:35-10:35 Break: 10:35-10:40 Synthetics (Ken Hope / Chevron Phillips): 10:40-11:40 Question & Answer: 11:40-12:00 November 18 Introduction & Logistics (Patrick Brutto / Education Chair): 8:20-8:30 Lubricant Additives (Larisa Marmerstein / Italmatch): 8:30-9:30 Break: 9:30-9:35 Lubricating Greases (Na Liu / Fuchs Lubricants): 9:35-10:35 Break: 10:35-10:40 Test Methods (Mike Feltman / Falex Corp.): 10:40-11:40 Question & Answer: 11:40-12:00

Note: The Education Committee has begun planning for the next event. The chances of holding a “live event” in the fall of 2021 are not good due to the on-going COVID-19 pandemic. The committee is tentatively looking to hold an event in the spring of 2022. A live/hybrid-virtual event is also under consideration.

ribed below was held on November 17-18, 2020.

Formulating Tools, Techniques, Testing and Future Trends

ion STLE members as a result.

kson and Austin Gille for their help in promoting ations and financials.

February 20-21, 2025 An Education Event at Argonne National Laboratory

Topics include:

Seminar Agenda

1) Formulating industrial hydraulic, way, gear and compressor lubes. Selim Erhan –

18, 2020 o Section STLEProcess Oils Inc.

): 8:20-8:30 als): 8:30-9:30

): 8:20-8:30 0-9:30

2) Formulation considerations for straight cutting, grinding lubricants Selim Erhan 3) Synthetic MWF and metal cleaners

Joe Chiarelli – Sea-land

4) Soluble oils and semi-synthetic MWF

Kevin Saunderson - Castrol

5) Drawing and stamping fluids.

Dave Zimmerman -Tower Metalworking Fluids

6) Corrosion Inhibitors

John Williams - Lanxess

7) Design of experiments

Ted McClure – Sea-land

8) Lubrication testing and evaluation

Erin Kerr, Mike Anderson – Falex Corp

0:35

Day 2 (1/2)– February 21 9) Stability and shelf-life prediction and evaluation

Mary Cuttill-Nielsen - Reladyne

10) testing techniques Nicole Clarkson - Barentz for the next event. TheMicrobiological chances of holdingchallenge a e on-going COVID-19 pandemic. The he spring of 2022.11) A live/hybrid-virtual event EH&S trends affecting industrial lubes Rick Butler - Advancion Current and future 12) Selection and applications of MWF

Alexes Morgan – Sea-land

2025 EDUCATION PROGRAM FLYER (continued)

Tour of Argonne Tribology Labs on Day 2 9700 S Cass Ave, Lemont, IL 60439

STLE MEMBERS 1DAY $199, 2 DAYS $349 NON-MEMBERS 1 DAY $249. 2 DAYS $399 STUDENTS (UNIVERSITIES AND TRADE SCHOOLS) 1 DAY $99, 2 DAYS $175 SEE CHICAGOSTLE.ORG FOR DETAILS. REGISTRATION DEADLINE IS FEBRUARY 5, 2025

EDUCATION PROGRAM PHOTOS – FEBRUARY 2025

COMMERCIAL MARKETING FORUM PHOTOS – NOVEMBER 2024

COMMERICAL MARKETING FORUM REPORT NOVEMBER 2024 A big thank you to everyone who participated in the Chicago Section STLE Commercial Marketing Forum this past November 2024! With 35+ attendees, the event was a fantastic opportunity for knowledge-sharing and networking within our local tribology and lubrication community. We were honored to feature insightful presentations from Chevron Phillips Chemical, Evonik, Italmatch Chemicals, Novel Reliable Technologies, and Vanderbilt Chemicals. Special thanks to our event sponsors—Barentz, Sea-Land Chemical, and Univar Solutions—for their support in sponsoring our networking breaks. We truly appreciate everyone’s contributions to the success of this event! Alexes Morgan Commercial Marketing Forum Chair

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2025 CHICAGO SECTION STLE SOCIAL OUTING •

Saturday, May 10, 2025

•

4:30 PM 6:00 PM

•

The Reveler 3403 North Damen Avenue Chicago, IL, 60618

Liquid Confidence: Mixology 101

EVENT OVERVIEW: Join STLE Chicago for an evening of fun and formulation of the adult libation variety. We’ll be mixing up a few different cocktails with the mixologists from Hollow Leg, but the fun won’t stop there! The evening will also include some appetizers and general comradery! In this hands-on and interactive training class, you’ll be creating custom cocktails while learning the art + science of mixology in its most basic form: exploring flavor pairings, dilution, temperature, mixing and serving! We’re truly highlighting the social element here and, as such, this event is open to STLE Members and their guests. The event is $50 per person and includes 3 cocktails and food with the formulary festivities beginning at 4:30pm.

SOCIAL OUTING PHOTOS (GLASSBLOWING) – MAY 2024

HICAGO SECTION 0 EDUCATION GRAM REPORT

2025was SCHOLARSHIP REPORT virtual education event described below held on NovemberCOMMITTEE 17-18, 2020. 2025 Machinist Scholarship

es and 10 new Chicago Section STLE members as a result.

Escobedo has been the 2025 STLE Machinist ould likePablo to thank Nicole Clarkson andnamed Austin Gille for their helpChicago in promoting Scholarship He isand a resident of Kenosha, Wisconsin and dedicated eltman for managing winner. registrations financials.

student at Gateway Technical College. Currently pursuing a degree in CNC Programming, Pablo has long been driven by creativity—whether through art, design, or hands-on craftsmanship. His passion for innovation, 022 chair) combined with firsthand experience in sheet metal fabrication, inspired him to pursue a career in CNC machining. When he is not honing his technical skills, Pablo enjoys spending quality time with family and friends. His diverse interests include painting, attending music festivals, cheering for Cruz Azul, and watching anime.

Respectfully Submitted, asic Lubrication – Seminar Agenda Andrew Schiffer November 17/18, 2020 Co-Chair – STLE Chicago Scholarship Committee Sponsored by Chicago Section STLE ……………………………………………………………………………………………………………………..

biosynthetic.com

rick Brutto / Education Chair): 8:20-8:30 Rick Butler / DuBois Chemicals): 8:30-9:30

/ Ergon, Inc.): 9:35-10:35

Innovative Solutions for a Sustainable Future.

vron Phillips): 10:40-11:40 2:00

rick Brutto / Education Chair): 8:20-8:30 Marmerstein / Italmatch): 8:30-9:30 / Fuchs Lubricants): 9:35-10:35

n / Falex Corp.): 10:40-11:40 2:00

mittee has begun planning for the next event. The chances of holding a 021 are not good due to the on-going COVID-19 pandemic. The oking to hold an event in the spring of 2022. A live/hybrid-virtual event n.

Performance

Sustainability

Technical Excellence

Commercial Scale

SECTION ATION EPORT

2025 SCHOLARSHIP COMMITTEE REPORT tion event described below was held on November 17-18, 2020.

2025 Academic Scholarship w Chicago Section STLE members as a result. This year, the Academic Scholarship Committee has selected two outstanding

hank Nicole applicants Clarksontoand Austin theirDoctoral help in students promoting receive thisGille year’sfor award. Mr. Aamer Saeed from anaging registrations and financials. Purdue University and Mr. Xiaoman Wang from Northwestern University. Each will receive a scholarship award of $4,250.

Mr. Aamer Saeed, from Purdue University, is a Ph.D. student with Prof. Farshid Sadeghi. His research is focused on studying the electrical damage of rolling element bearings.

rication – Seminar Agenda

ovember 17/18, 2020 ed by Chicago Section STLE

Mr. Xiaoman Wang, from Northwestern University is a Ph.D. student with Prof. Q. Jane Wang. His research focus is on the development of a multifield lubrication theory for electrified systems. Education Chair): 8:20-8:30

DuBois Chemicals): 8:30-9:30

): 9:35-10:35

Respectfully Submitted, : 10:40-11:40 Aaron Greco Academic Scholarship Chair

Education Chair): 8:20-8:30 / Italmatch): 8:30-9:30

ricants): 9:35-10:35

STLE CHICAGO SECTION ANDREW SCHIFFER 2020 EDUCATION EARNS FIFTH ANNUAL PROGRAM REPORT CHICAGO SECTION STLE YOUNG PROFESSIONAL AWARD

Andrew Schiffer has been honored the 2025 STLE Young 17-18, Professional o Section STLE virtual education event described belowaswas heldChicago on November 2020. Award winner. A resident of Harwood Heights, Andrew holds a Bachelor of Science in Biochemistry from Northern Illinois University.

19 paid attendees and 10 new Chicago Section STLE members as a result.

He is currently an Application Specialist in the Metalworking Fluids segment at Advancion, in Buffaloand Grove, IL. He has priorfor experience in thein rubber and tire on committee would like to thank Nicolebased Clarkson Austin Gille their help promoting industry.

s well as Mike Feltman for managing registrations and financials. Submitted,

Nielsen (2021-2022 chair) per (co-chair) on (co-chair) erman (co-chair) 020-2021 chair)

As an active member of the STLE Chicago Section for five years, Andrew holds the position of Secretary / Treasurer for the section. He is committed to promoting the lubrication industry and supporting his community.

Basic Lubrication – Seminar Agenda

Pictured is Andrew Schiffer (left), Advancion, being presented the 2025 Young Professional Award at the April 2025 technical meeting by Mary Cuttill-Nielsen, Chicago Section STLE Chair.

November 17/18, 2020 Sponsored by Chicago Section STLE

& Logistics (Patrick Brutto / Education Chair): 8:20-8:30 Fundamentals (Rick Butler / DuBois Chemicals): 8:30-9:30 9:35 Mary Ann Abney / Ergon, Inc.): 9:35-10:35 5-10:40 Ken Hope / Chevron Phillips): 10:40-11:40 The Executive Committee of the Chicago Section of STLE established the Young Professionals Award in 2021 to Answer: 11:40-12:00 recognize a younger member who has contributed consistently and significantly to the betterment of the Section.

Recipients of the Award have the following credentials: 35 years of age or younger; member of the Chicago Section for at least 5 years; served as a voting member on the Executive Committee for at least 2 years; served as chair of at least one committee and regularly attends Section and Executive Committee meetings.

& Logistics (Patrick Brutto / Education Chair): 8:20-8:30 ditives (Larisa Marmerstein / Italmatch): 8:30-9:30 9:35 40 Greases (Na Liu / Fuchs Lubricants): 9:35-10:35

2025 STEM/Science Fairs Commi5ee Report We had an exci+ng year working with many students in the Chicagoland area, helping to educate them about our ﬁeld and its importance in their daily lives. The following are the ac+vi+es in which the commi@ee and several other Chicago Sec+on members par+cipated: STEM Events (inclined plane fric-on experiment) • • • • • •

Northern Illinois University STEM Fest (September 2024) 1st Oak Park Educa+on Founda+on STEM Fest at Percy Julian Middle School (November 2024) 8th STEM Discovery Night at Meadow Glens Elementary (March 2025) Oak Park Educa+on Founda+on Science Alliance Program (April 2025) 1st STEAM Fest at Thayer J. Hill Middle School (April 2025) STEMCON 2025 at College of DuPage (April 2025)

Science Fairs (judging of tribology-related projects) At the following two events, we awarded a total of $625 to nine elementary school students for their projects involving elements of tribology. • •

Illinois Junior Academy of Science (IJAS) Region 2 Non-Public School Science Fair at Northeastern Illinois University (March 2025) Chicago Public School Exhibi+on of Student STEM Research at Griﬃn Museum of Science & Industry (March 2025)

The commi@ee acknowledges the support of the following Chicago Sec+on members and their companies, without whom we could not have fully par+cipated in the above events: • • • • • •

Grant Bliss (Ravago Chemical North America) Adam Kyrouac (FUCHS Lubricants) Ryan Hamilton (CLC Lubricants) Ryan Hippman (FUCHS Lubricants) Neera Mistry (FUCHS Lubricants) Joe Swilley (FUCHS Lubricants)

Respecaully, Na Liu Ph.D (Chair); Fuchs Lubricants Company Nicole Clarkson; Oleon Patrick Bru@o; Faith-Full MWF Consul-ng

IN MEMORIAM We are sad to report on the passing of six lubrication industry professionals in recent years (the directory committee has just learned recently of their passing). On behalf of the STLE Chicago Section, the directory committee would like to extend our deepest condolences to the families, friends, and colleagues of these individuals, and thank each of these people for their contributions to STLE and the lubrication field.

FRANK KASINECZ

MYRON CRUM

June 8, 1932 to March 26, 2019

March 9, 1960 to August 28, 2023

Frank Kasinecz, age 86, of Pinellas Park, Florida, formerly of Downers Grove, Illinois, passed quietly on March 26, 2019 at his son's house after an exhausting fight with congestive heart failure. He joins in peace his loving wife Dolores, his daughters Deborah, Marie, and Cindi.

Myron A. Crum, 63, of South Elgin, passed away August 28, 2023. He was born in Pittsburgh, Pennsylvania to Dr. Ralph and Helen (née McCarthy) Crum. Myron was a graduate of the Youngstown State University, majoring in Biology, and was a chemist and lab manager for over 30 years working in the lubricants industry.

He is survived by his devoted son, Robert (Rebecca) Kasinecz and his loving daughter Darlene (John) Anthony. Frank was the grandfather of Emily Rose Kasinecz, Annie Kasinecz, Bill Anthony, Kerry Anthony, Katie Anthony, and Lance Kasinecz. Frank will be remembered fondly by his many surviving nieces and nephews.

He was an avid sports fan and enjoyed watching the Pittsburgh Steelers, Chicago White Sox, and Chicago Bulls. Myron’s favorite hobbies were motorcycles and being his family’s handyman. Myron was the beloved husband of Mary Jane for 38 years; loving father of Jason, Andrew (Stephanie), and Ryan (Megan) Crum; cherished grandfather to Annie; kind brother to Ralph “Mac” (Kristine), and Daniel; fond uncle of Kelley, Matthew and Evan.

Frank is a Korean War Veteran. He enjoyed walking, swimming, eating blueberries and watching each of his grandchildren grow. Frank was a long-time active Chicago Section STLE member and volunteer who participated in many meetings and events.

Memorial gathering at 10:00am until time of stories at 12:00pm on Saturday, September 16, 2023, at the Countryside Funeral Home and Crematory, South Elgin. Cremation was private at the Countryside Crematory. In lieu of flowers donations may be made to the Wounded Warrior Project or the Disabled American Veterans.

ROBERT CIESKO

February 17, 1939 to October 2, 2022

HARRY TANKUS

Robert Ciesko, 83, beloved husband of Barbara Mathieu Ciesko, of Leland, went home to the Lord on Sunday, October 2, 2022.

August 23, 1921 to November 5, 2020 We are sad to announce that Harry Tankus (Wilmette, Illinois), passed away on November 5, 2020 at the age of 99, leaving to mourn family and friends.

Born in Chicago, Illinois, a son of the late John and Marie Menderak Cieszykowski, he had worked as a sales manager for Cincinatti Milacron and Quaker Chemical Company until his retirement. He was a veteran having served his country in the United States Air Force.

Harry was loved and cherished by many people including: his wife Lila; his children, Ilyce Beth Tankus Benton (David Benton) and Rolana Fox; his granddaughters, Melissa Corleto (Adam) and Samantha Benton; and his great grandchildren, Joey Piper and Ryder Noah Corleto.

Besides his wife Barbara, he is survived by his sons, Brian Ciesko of Cincinatti, Ohio, Mark Ciesko and his wife Lori of Hartland, Wisconsin, and David Ciesko and his wife Lisa of Springboro, Ohio; his grandchildren, Michael, Olivia, Nigel, and Graham; his sister Janie Pietrzak of Algonquin, Illinois; and brother Leonard Ciesko of Henderson, Nevada.

Harry was a Life Member of STLE. He joined the organization no June 1, 1963 and was a member of the Chicago Section for 57 years.

WAYNE M. COURSEY

WILLIAM HADDAD

Wayne M. Coursey of Dubuque, Iowa, passed away at the age of 89 on March 3, 2024 at Jackson Ridge Healthcare Center in Maquoketa, Iowa.

No information was immediately available regarding the date of William Haddad’s passing. William was a Life Member of STLE. He joined the organization no March 1, 1979 and was a member of the Chicago Section for more than 45 years. He was a frequent attendee at section meetings.

Wayne was a Life Member of STLE. He joined the organization on October 1, 1967 and was a member of the Chicago Section for 56 years.

IN MEMORIAM We are sad to report on the passing of a highly respected and accomplished lubrication industry professional. On behalf of the STLE Chicago Section, the directory committee would like to extend our deepest condolences to the family, friends, and colleagues of this individual, and thank him for his contributions to STLE and the lubrication field.

ROBERT ERCK

October 11, 1954 to October 25, 2024 Bob Erck passed away at 7:06 p.m. Friday evening Oct. 25, 2024 in Good Samaritan Hospital in Downers Grove, IL at the age of 70 years. He developed a blood clot in September which led to declining health for the last five weeks of his life. Bob spent the latter part of September and most of October as a patient in Hinsdale Hospital and at Beacon Hill in Lombard, IL. Bob donated his body to science. Survivors include a sister, June, who is 21 years Bob’s senior. Bob was born in Chicago and grew up in Lombard. He was the son of Doris P. (Tsubota) Erck and Harold W. Erck. Bob’s father was the founder and president of Airway Heating and Ventilating Systems, Inc., of Chicago. Bob’s early interests in taking things apart and building things likely came from his father. Bob majored in Physics and Math at Goshen College and completed graduate work at the University of Illinois acquiring a Master’s degree in Physics and a Doctorate in Metallurgical Engineering. He spent his professional career as a research scientist at Argonne National Laboratory where he worked for 35 years. Bob was the Principal Metallurgist in the Experimental Operations and Facilities Division and conducted work in superconnectivity, friction and wear measurement test systems, interference microscopy, electron beam evaporation, and high vacuum tribometry. He designed or contributed to projects involving test machine design, pulsed laser deposition, flywheel energy storage, ferroelectrics, superconductors, and friction of cartilage. He also conducted research in many other fields. Bob was the author or co-author of 250 journal articles and presentations Bob was a Chicago Section STLE member for 36 years and served as Section Chair in 2016. He most recently served as Chair of the Academic Scholarship Committee. Bob was a highly skilled photographer and took nearly all the photos for many years that you have seen in this annual directory. On a national level, Bob was Chair of the International Student Poster Competition (see photo at right) at every STLE Annual Meeting from 2007 through 2024 and was recently assisting with the Early Career Posters at the Annual Meeting. Bob also helped with the Annual STEM Career Expo at Fermilab. In his spare time, Bob worked in prairie restoration, as a (volunteer) lumberjack in the Cook County Forest Preserve District, and for several charities in DuPage County. He also served on the City of Darien’s Environmental Committee and as President of the Citizens Police Academy Alumni Association. After he joined the Theatre of Western Springs (TWS) in 2004, theatre and film were a large part of Bob’s life for over 20 years. He participated in many activities at TWS including regular social and fundraising events at which he often took hundreds of photos for the theatre’s archival and publicity purposes. Photography was one of Bob’s many hobbies; he had a good eye for it, and he enjoyed sharing his pictures with all of TWS. “Dr. Bob” (as he was affectionately known to his theatre friends) truly enjoyed the camaraderie and opportunities for creative and artistic endeavors that he encountered at TWS. Bob also enjoyed the social gatherings at TWS and was known (in true engineering fashion) to suggest that TWS could use “about 30% more parties.” In warm weather, was often found riding his motorcycle. Bob’s theatre interests leaned towards mechanical matters including Sound projection. His work in Stagecraft and Construction ran the gamut from painting sets used in theatrical productions to serving as the Chair or Co-chair of Set Construction on several occasions to installing Cattell Theatre seating and helping to build and paint the new storage shed in the TWS yard. Bob was always willing to lend a hand and fulfill a need. He had a generous giving heart as evidenced by his documenting more than 500 occasions of his stopping for people with cars broken down at the side of the road. Bob will be greatly missed by the many lives that he touched.

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Society of of Tribologists Tribologists&&Lubrication LubricationEngineers Engineers 2023 2025 Chicago Section Membership Roster 2022 Society of Tribologists & Lubrication Engineers Membership Roster - 41 Chicago

ADEOSUN, TENU

BANASHAK, EDWARD

BIANCHI, PATTI

AJAYI, OYELAYO

BAPAT, SALIL

BROWN, MICHAEL

ALBRIGHT, DAVIS

BATCHELDER, HANS

BROWN, TIMOTHY

ANDERSON, JOHN

Verdant Specialty Solution 1091 Cascade Dr Aurora, IL 60506 (708) 235-7213 aadeosun2@yahoo.com Argonne National Laboratory 9700 S. Cass Avenue ET Division - 212 Argonne, IL 60439-4803 (630) 252-9021 Amsoil Inc. 2724 West Hampton Ave. Milwaukee, WI 53209-5460 (414) 988-6928 dalbright@amsoil.com

FUCHS Lubricants 1546 Justice Drive Crown Point, IN 46307 (219) 629-1720 edward.banashak@gmail.com Purdue University Manufacturing & Materials Research Labs 2550 Northwestern Ave West Lafayette, IN 47906-1332 (612) 812-0095 BP Lubricants USA, Inc. 30 S. Wacker Dr. Chicago, IL 60606 (331) 239-9484 hans.batchelder@bp.com

LimeLight Resources Inc. 206 Brompton Court Oswego, IL 60543 (630) 841-1771

MFG Chemical 1804 Kimberly Park Dr Dalton, GA 30720-7058 (317) 985-4528 mebrown@mfgchemical.com INEOS Oligomers USA 2600 South Shore Blvd. Ste. 400 League City, TX 77573 (281) 535-4261

The Lubrizol Corporation 29400 Lakeland Boulevard Wickliffe, OH 44092 (440) 347-1070 John.Anderson@lubrizol.com

BAZAROV, ZAFAR

Bull and Bear Co 75 Executive Dr. Ste 459 Aurora, IL 60504-8117 (513) 277-0330 zafar@bullandbearco.com

BRUNER, MICHAEL

ANDERSON, MICHAEL

BEEMSTERBOER, RICHARD

BRUNKER, MARTIN

ANDREWS, GARY

BELL, DAVID

BRUTTO, PATRICK

Falex Corporation 105 Kawatuska Way Loudon, TN 37774 (630) 730-3047 manderson@falex.com

Chem Group, LLC 4849 West 96th Street Oak Lawn, IL 60453 (812) 759-8336 rbeemsterboer@chem-group.com

Ravago Chemical North America 1900 Summit Tower Blvd Ste 1500 Orlando, FL 32810 (563) 929-0998 LANXESS Corporation 5314 Whispering Oaks Dr Plainfield, IL 60586-6633 (331) 457-1176 marty.brunker@UnivarSolutions.com

Innovative Fluid Design 21363 Bay Tree Ct Shorewood, IL 60404 540-375-6700

1406 Willowleaf Way Apex, NC 27502

ARYA, UJJAWAL

BENCO, MIKE

Trane Technologies 2313 20th Street South Building 12 La Crosse, WI 54601 (608) 787-4205

Advancion Corporation 1500 E Lake Cook Rd Buffalo Grove, IL 60089-6556 (224) 806-0806 rbutler@advancionsciences.com

ASCHBRENNER, TODD

BENDER, TOBIAS

CAMPBELL, JENNIFER

BALAN, ALEX

BERES, MIKE

CERNY, SCOTT

BALL, JAMES

BERG, DANIEL

CHARLTON, JOHN

Purdue University 1500 Kepner Drive Purdue University Research Lab-Room 104 Lafayette, IN 47904-6578 Retired 898 St. Andrews Way Frankfort, IL 60423

FUCHS Petrolube 32 Industrial Dr. Londonderry, NH 03053-2008 (847) 530-4365 alex.balan@fuchs.com S35W27905 Pheasant Run Waukesha, WI 53189 (262) 844-5672

FUCHS Lubricants Company 17050 Lathrop Avenue Harvey, IL 60426-6035 (708) 333-8900

IPAC-Inc 1150 Midwest Ln Wheaton, IL 60189-7381 mikeberes@comcast.net

Daubert Chemical Company Inc. 4700 S. Central Avenue Chicago, IL 60638 (630) 203-6800 dberg@daubert.com

Faith-Full MWF Consulting 326 Montabello Bloomingdale, IL 60108 (708) 220-4844

BUTLER, RICHARD

Castrol Industrial Americas Inc. 150 W. Warrenville Rd. #605 Naperville, IL 60563-8473 (800) 621-2661 x3204

Walsh & Associates 1400 Macklind Ave Saint Louis, MO 63110-2004 773-372-4359 src1@walsh-assoc.com Duperon Corporation 155 E. Follett Street Fond Du Lac, WI 54935-3536 (262) 498-6663 john.charlton@duperon.com

Chicago Section Roster as of 4/14/2025 STLE Membership Roster

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Society of Tribologists & Lubrication Engineers 2025 Chicago Section Membership Roster 2022 Society of Tribologists & Lubrication Engineers Membership Roster - 41 Chicago

CHEN, MIN

DE LEON, CLAUDIA

ESPINOSA-MARZAL, ROSA

CHUNG, YIP-WAH

DELANEY, BRIAN

Northwestern University 415 Howard St Evanston, IL 60202

FEELEY, JACKIE

Syn-Tech Ltd. 1550 W Fullerton Ave, Ste E Addison, IL 60101 (630) 628-7290

CISLER, ROBERT

DORCY, NICOLE

FICHT, NICHOLAS

CLARK, RANDY

Advancion Corporation 1500 E Lake Cook Rd Buffalo Grove, IL 60089-6556 (847) 808-3436 minchen@advancionsciences.com Northwestern University 2932 Indianwood Rd Wilmette, IL 60091-1128 (847) 491-3112 ywchung@northwestern.edu Quaker Houghton 8415 Dawn Ln Darien, IL 60561-5539 (630) 449-5000 robert.cisler@quakerhoughton.com

RelaDyne 1042 W Goodenow Road Unit 1 Beecher, IL 60401 claudia.deleon@reladyne.com

Northwestern University 3149 N Springfield Ave APT D6 Chicago, IL 60618 nicoledorcy2024@u.northwestern.edu

University of Illinois At Urbana-Champaign 205 N Mathews Ave Urbana, IL 61801-2350 rosae@illinois.edu

ENEOS USA, Inc. 20 N. Martingale Rd. - Suite 325 Schaumburg, IL 60173 (847) 413-2188 n.ficht@eneosusa.com

POLARIS Laboratories LLC 5087 N. State Road 43 Solsberry, IN 47459-9313 (317) 416-7392

DORNFELD, RICHARD

Walker Process Equipment 842 Hardin Avenue Aurora, IL 60506 ritch.dornfeld@gmail.co

FOLEY, JOHN

CLARKSON, NICOLE

DUBBERT, BRIDGET

FORGE, MICHAEL

COOPER, CLAYTON

DUNCAN, MICHAEL

FOTI, CHRISTOPHER

CRAIN, STEVEN

EACHUS, ALAN

GERBER, MATTHEW

CREECH, TROY

ELLISON, CURT

GILLE, AUSTIN

CUTTILL-NIELSEN, MARY

ERHAN, SELIM

GLOWACZ, MICHAL

DANG, STEFAN

ERITEN, MELIH

GOSSELIN, BRIAN

Oleon 2325 Doty Street Oshkosh, WI 54902 (920) 808-0199 nicole.clarkson@oleon.com Tower Metalworking Fluids 4300 S. Tripp Ave Chicago, IL 60632 C.Cooper@towermwf.com

Ele Corporation 7847 W 47th St MC Cook, IL 60525-3204 (708) 442-9100 scrain@elecorporation.com Magnum Intl Inc. 11494 Broadway Crown Point, IN 46307-7106 (708) 889-9999 troy@magnuminternationalinc.com RelaDyne 1322 Camellia Drive Munster, IN 46321 (219) 617-2807 mary.cuttill-nielsen@reladyne.com Safety Kleen 601 Riley Rd East Chicago, IN 46312-1638 stefan.dang@safety-kleen.com

Engineered Lubricants Company 11525 Rock Island Court Maryland Heights, MO 63043 (314) 872-9540 bdubbert@englube.com Daubert Chemical Company, Inc. 521 Brady Way Batavia, IL 60510-7673 (708) 563-8344 mduncan@daubert.com 7166 E. Tropical Way Plantation, FL 33317

Palmer Holland, Inc. 191 American Blvd Suite 300 Westlake, OH 44145 (440) 686-2300 Erbur Solutions 53 Bluff Rd Trout Valley, IL 60013-2602 (217) 413-6961 selim.erhan251@gmail.com University of Wisconsin-Madison 1513 University Ave Madison, WI 53706-1572 (608) 890-4899 eriten@engr.wisc.edu

Coolants Plus, Inc. 17 E Monroe St STE 224 Chicago, IL 60603 (773) 964-7990 4GZ, LLC W309N7386 Northern Dancer Run Hartland, WI 53029 (414) 477-8201

JAX, Inc. N59W13330 Manhardt Drive Menomonee Falls, WI 53051 (800) 782-8850 cfoti@jax.com CITGO Petroleum Corporation 6537 S Kedvale Ave Chicago, IL 60629-5110 (708) 780-5923 matthewryangerber@gmail.com DuBois Chemicals, Inc. 3162 Cavendish Dr Rockford, IL 61109 (513) 458-8156

CITGO 2856 Water Tower Ln Darien, IL 60561-1702 mikeglowacz@gmail.com

MC Products Corp. 720 South St Rockford, IL 61102-2126 (815) 964-7687 brian_gosselin@mcproductscorp.com

Chicago Section Roster as of 4/14/2025 STLE Membership Roster

CONSISTENT SOLUTIONS FROM A TRUSTED PARTNER Performance and consistency are more important than ever. And so is Ergon’s long-term commitment to reinvesting in technologies and integrated logistics — especially as the industry evolves and chemistries shift. You can rely on the consistency of our HyGold Solutions to meet your naphthenic and paraffinic base oil needs. Give us a call to learn more about how Ergon is refining the definition of service for the base oil industry.

ergonspecialtyoils.com North & South America +1 601 933 3000 Europe, Middle East, Africa + 32 2 351 23 75 Asia + 65 6329 8040

GOTTLICK, PETER

HARTSUCH, PAUL

HOFF-DAVIS, MOLLY

GRANT, TIM

HASZ, KATHRYN

HOLLMAN, STEPHEN

HAVELKA, KATHLEEN

HOLTKAMP, BRIAN

CGF, Inc. 317 Peoples Ave Rockford, IL 61104-7034 (815) 967-4400

Ideas Inc. 918 Sorrel Ct. Carol Stream, IL 60188 (630) 620-2010 tim@ideas additives.com

GRAVES, JOEL

BP Lubricants USA, Inc. 30 S. Wacker Dr. Chicago, IL 60606 (331) 239-9493 joel.graves@bp.com

GRECO, AARON

Argonne National Laboratory 9700 S. Cass Ave Bldg 212 ES Argonne 60439 (630) 252-5869

GRINIS, PAUL

FUCHS Lubricants Company 17050 Lathrop Avenue Harvey, IL 60426-6035 (708) 333-8900 Paul.Grinis@fuchs.com

GUILLEN, KATHERINE

Amsoil Inc. 1101 Susquehanna Ave Superior, WI 54880-1459 (715) 392-7101 kguillen@amsoil.com

GUISBERT, DAVID

QA Metallurgical Services 1795 Foundation Drive Niles, MI 49120 (269) 695-2623 daguisbert@aol.com

GUTIERREZ, DAVID

Gold Eagle Company 4400 S.Kildare Chicago, IL 60632 DGUTIERREZ@GOLDEAGLE.COM

HAMILTON, RYAN

CLC Lubricants 0N902 Old Kirk Rd PO Box 764 Geneva, IL 60134-0764 (630) 232-7900

HARRINGTON, KAREN FUCHS

Lubricants Company 2470 Dickens Drive Aurora, IL 60503 (708) 225-6881 kharrington63@comcast.net

Independent 201 N. Cambridge Drive Geneva, IL 60134-1079 (630) 847-8005 paulhart@who.net Carthage College 2001 Alford Park Drive Kenosha, WI 53140 (262) 551-6245

Schaeffer Manufacturing Company W 7347 Straight Pine Road Merrill, WI 54452 (715) 218-3650 molly@lcisales.net Univar Solutions 3075 Highland Ave Suite 200 Downers Grove, IL 60515 (630) 460-8625

Advancion Corporation 1500 E Lake Cook Rd Buffalo Grove, IL 60089-6553 (847) 808-3435 khavelka@advancionsciences.com

Fuchs Lubricants 1078 Ames Ct Antioch, IL 60002-6419 (630) 788-3834 brian.holtkamp@fuchs.com

HAYAKAWA, YOSHIHISA

HORNER, ROBERT

HEIDEL, JAMES

HOUCHINS, JAMES

HEPP, JAMES

HUERTA, RICARDO

HESCHKE, KYLE

HUFFMAN, TERRY

HIPPMAN, RYAN

HUNDLEY, LLOYD

HITCHCOCK, LEROY

HUNZ, ROGER

HODGES, JEFFERY

ISENBERG, WALTER

Yushiro Manufacturing America, Inc. 783 W Mausoleum Road P.O. Box 217 Shelbyville, IN 46176 (317) 398-9862 Marvel Oil Co. Retired 21314 West Redwood Dr. Plainfield, IL 60544 (630) 207-4843 cell jheidel540@gmail.com Compass Instruments, Inc. 1020 Airpark Drive Sugar Grove, IL 60554 (630) 556-4835

E.H. Wolf and Sons 501 Kettle Moraine Drive S Slinger, WI 53086 (920) 606-9537 kheschke@ehwolf.com FUCHS Lubricants Company 17050 Lathrop Avenue Harvey, IL 60426-6035 (708) 333-8900 ryan.hippman@fuchs.com ITW ProBrands 616 East Industrial St. DeWitt, IA 52742 (563) 659-5532 Ext. 103 lhitchcock@rocolnorthamerica.com Boehle Chemicals, Inc. 630 Juniper Ln Lake in the Hills, IL 60156-4678 jeffh@boehlechem.com

JAX INC 9845 S 57th St Franklin, WI 53132 (414) 303-8596

Lubrication Engineers Inc. 42 Eastmans Alley Oconomowoc, WI 53066-2607 (316) 529-6800 j.houchins@le-inc.com New Age Chemical 3765 Kettle Ct E Delafield, WI 53018-2738 rhuerta@newagechemical.com

RelaDyne 290 E. Joe Orr Rd Chicago Hts, IL 60411-8215 (574) 876-0096

Tower Metalworking Fluids 472 Raintree Dr. Oswego, IL 60543 (773) 927-6161 X 14 l.hundley@toweroil.com 2508 Kaneville Rd - Unit 309 Geneva, IL 60134 vp723hunz@gmail.com

Caterpillar Inc 7489 W County Road 450 S Frankfort, IN 46041-6868 isen11@tctc.com

Chicago Section Roster as of 4/14/2025

STLE Membership Roster

Explore Conf idently with Functional Products Inc.

From Cleveland To Chicagoland: Tailor-made additives with tech support to help you discover the next big thing.

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JASKOWIAK, JOE

KITURKES, ERIC

Ingevity 4920 O'Hear Ave - Ste 400 North Charleston, SC 29406 (843) 746-8610 ekiturkes@gmail.com

FUCHS Lubricants Company 3047 Savannah Drive Aurora, IL 60502 (708) 225-6920

JAYASEKARAN, RAMAKRISHNAN

IPAC, Inc 4350 E Hearn Road Phoenix, AZ 85032 925-556-5530 jvjaskowiak@gmail.com

LIU, NA

Purdue University 112 E. Wood Street - Apt 14 West Lafayette, IN 47906 (765) 494-6165

LEISTIKOW, JOSEF

U.S. Lubricants 425 Better Way Appleton, WI 54915-6192 (920) 460-3804 jleistikow@uslube.com

LIU, SHUANGBIAO

JETTI, YASWANTH SAI

LEMBERGER, STEVEN

Lemberger Consulting Services, LLC 3936 Chase Avenue Lincolnwood, IL 60712 (847) 673-9165

LONG, JAMES

ENEOS USA, Inc. 441 N. Rensselaer Griffith, IN 46319 (847) 217-9270 jdlong55@gmail.com

JORJORIAN, GREGORY

LEMKE, RONALD

Italmatch Chemicals Group-LPA 5246 N 12000 W Road Custer Park, IL 60481 (815) 421-0151

LONG, TERRY

Leahy-Wolf Lubricants 1724 W. Armitage Court Addison, IL 60101 (708) 432-0020

KAVANAGH, JUSTIN

LENZ, BRIAN

LORENTZ, PETER

KELLY, RICHARD

LEONARD, BEN

LORENZ, STEVEN

KENNEDY, ROBERT

LESZCZYNSKI, PATRICK DuBois Chemicals, Inc. 7025 West 66th Place Bedford Park, IL 60638 (331) 300-5445 PLeszczynski89@gmail.com

Argonne National Laboratory 9700 S. Cass Avenue Argonne, IL 60439 (630) 252-8577

KERR, ERIN

LEVALLEY, TROY

MAHMOUDI, ALIREZA

KIEFFER, NORA

LEWIS, JOSEPH

MARTIN, ANDREW

University of Illinois At Urbana-Champaign 806 W Green St Apt 102 Urbana, IL 61801 yjetti2@illinois.edu

RBM Chemical LLC 918 Michigan Ave - #1 Evanston, IL 60202 gjorjorian@rbmchemical.com

Sea-Land Chemical Company 1604 Birmingham Ln Crystal Lake, IL 60014-1909 jkav19@aol.com

6148 S. Karlov Avenue Chicago, IL 60629 312-919-2271

Aeternal Upcycling 1953 W Sunnyside Ave Apt. 3 Chicago, IL 60640-7688 kennedyr6@gmail.com

Falex Corporation 1020 Airpark Drive Sugar Grove, IL 60554-9585 (630) 556-3669 ext. 5551 ekerr@falex.com Advancion Corporation 1500 E Lake Cook Rd Buffalo Grove, IL 60089-6553 (847) 808-3782 nkieffer@advancionsciences.com

KILEY, MEGAN

Azelis L&MF US 7760 S 6th St Oak Creek, WI 53154 (800) 235-0957 megan.kiley@azelis.com

Viscosity Oil Company 16343 Downing Street Lockport, IL 60441 630-850-4000 bmlvu97@yahoo.com Quaker Houghton 5S470 Scots Dr Naperville, IL 60563-9019 630 449 5000 x 7442 leonardb15@gmail.com

Compass Instruments, Inc. 1020 Airpark Drive Sugar Grove, IL 60554 (630) 556-4835, x7009 troylvly@gmail.com

Northwestern University 1309 Blue Sky Ct Peachtree City, GA 30269-1279 shuangbiaoliu@yahoo.com

NTN Bearing Corp of America 2170 S Foster Avenue Wheeling, IL 60090-6507 (847) 298-7500 ext 22104

Engineering Systems Inc. 1675 Sager Way Batavia, IL 60510-7804 (309) 826-1820 slorenz18@gmail.com

LORENZO MARTIN, CINTA

Purdue University 2932 Ferry St, Apt 207 Lafayette, IN 47904-3069 alirz.mahmoudi@gmail.com

Falex Corporation 1020 Airpark Drive Sugar Grove, IL 60554-9585 (630) 556-4813

USLubricants 425 Better Way Appleton, WI 54915-6192 amartin@uslube.com

LEWIS, MICHAEL

MARTIN, TOBIAS

Advancion Corporation 1500 E Lake Cook Rd Buffalo Grove, IL 60089-6553 (847) 808-3436 lweinhold@advancionsciences.com

Northwestern University 4600 N Clarendon Ave Apt 611 Chicago, IL 60640-5750 tobiasmartin2024@u.northwestern.edu

Chicago Section Roster as of 4/14/2025 STLE Membership Roster

Handcrafted Additives Time Tested for Over 50 Years! IDEAS HAS BEEN MANUFACTURING ADDITIVES FOR BOTH THE INDUSTRIAL AND AUTOMOTIVE MARKETS. IN ADDITION TO SUPPLYING ADDITIVES FOR MORE THAN FIVE DECADES, WE ALSO PROVIDE FORMULARY ASSISTANCE AND CUSTOM BLENDING TO MEET THE EVER-CHANGING NEEDS OF OUR CUSTOMERS AND INDUSTRY.

50 YEARS OF IDEAS AND WE ARE STILL GOING STRONG! CALL US TODAY AND TAKE ADVANTAGE OF OUR KNOWLEDGE, WISDOM AND EXPERTISE, ALONG WITH OUTSTANDING CUSTOMER SERVICE. WE ARE COMMITTED TO YOUR SUCCESS!!!

ideasadditives.com OFFICE 625 S. Main Street Lombard, IL 60148 630-620-2010

PLANT 16131 Clinton Avenue Harvey, IL 60426

MATSUI, YUJI

ENEOS USA, Inc. 20 N. Martingale Rd. - Suite 325 Schaumburg, IL 60173 (847) 413-2188 y.matsui@eneosusa.com

MISENAR, JOSEPH

Purdue University 278 Folkston Way West Lafayette, IN 47907 (765) 494-6165

NOVOSAD, RUSSELL

MCCLURE, TED

1002 Dartmouth Drive Wheaton, IL 60189-6128 (630) 217-7877 russnovosad@gmail.com

Sea-Land Chemical Company 1217 Andrews Ave Lakewood, OH 44107-2403 (219) 771-0920 ted.mcclure@sealandchem.com

MOHAMED, OMER

Milwaukee School of Engineering 2315 N Oakland Ave Milwaukee, WI 53211-4323 mohamedo@msoe.edu

NOWAK, DENISE

MCCLUSKEY, BRIAN

CGF, Inc. 269 Caribbean Dr E Summerland Key, FL 33042-4847 (815) 967-4400 Deniseb@cgfinc.com

Biosynthetic Technologies 6320 Intech Way Indianapolis, IN 46278-2055 (920) 331-7803 bmccluskey@biosynthetic.com

MORGAN, ALEXES

Sea-Land Chemical Company 11251 Walton Dr Roscoe, IL 61073-8125 (815) 978-5057

O'DONNELL, MICHAEL

MCKENNA, JOHN

HF Sinclair 2528 Freeland Court Naperville, IL 60564 (630) 991-1611 michael.odonnell@hfsinclair.com

Sea-Land Chemical Company 284 W. Winthrop Avenue Elmhurst, IL 60126-3317 (440) 871-7887 jack.mckenna@sealandchem.com

MUELLENBACH, JEFF

USLubricants 425 Better Way Appleton, WI 54915-6192 (920) 858-8272 jmuellenbach@uslube.com

OATES, STEPHANIE

MCKINNEY, DOUG

FUCHS Lubricants Company 8836 Clifton Ln Tinley Park, IL 60487-2494 stephanie.oates@fuchs.com

Radco Industries, Inc. 24044 W Walnut Cir Plainfield, IL 60585-2473 (630) 239-4159 dycius@gmail.com

MUTHANNAN LAKSHMI NARASIMHAN,

ONYENEMEZU, CLEMENT

Purdue University 2550 Yeager Road # 11-7 West Lafayette, IN 47906

Engis Corporation 105 W. Hintz Road Wheeling, IL 60090 (847) 484-7314

MENEZES, PRADEEP

MYERS, OLIVIA

PANWAR, PAWAN

University of Nevada, Reno Dept Mech Engg (312) 1664 N. Virginia Street Reno, NV 89557 (414) 229-3377

Calumet 1060 N. Capitol Ave Suite 6-401 Indianapolis, IN 46204 (317) 459-8496 olivia.myers@calumetspecialty.com

Milwaukee School of Engineering/Fluid Power Research 1141 N Dr Martin Luther King Jr Dr Apt 2209 Milwaukee, WI 53203-1139

MIANO, CHRISTOPHER

NAJMAN, MOREY

PASTERNOCK, JOHN

Calumet 1060 N. Capitol Ave Suite 6-401 Indianapolis, IN 46204 (317) 957-5266

FUCHS Lubricants Company 17050 Lathrop Avenue Harvey, IL 60426-6035 (708) 333-8900 Morey.Najman@fuchs.com

Bureau Veritas 2450 Hassell Rd Hoffman Estates, IL 60169-2097 john.pasternock@bureauveritas.com

MICHAEL, PAUL

NARANCICH, BRANDEE

PELCZARSKI, KEN

Fluid Power Institute-Milwaukee School of Engineering MSOE Fluid Power Inst 1025 N Broadway Milwaukee, WI 53202-3109

MFA Oil 101 McKeown Pkwy Moberly, MO 65270-3649 (573) 219-5750 brandee.narancich@mfaoil.com

MICKLE, RITA

NIJAGUNA, SURESHA SARAGUR

6600 Briargate Dr. Downers Grove, IL 60516 (630) 964-8150 mobyrr@sbcglobal.net

Graco Inc 1201 Lund Blvd Anoka, MN 55303-1092 suresha_sn@graco.com

MILLER, MICHAEL

NOONAN, WALTER

Chemex of Northern Illinois 366 FM 1488 Road Apt 141 Conroe, TX 77384 (708) 800-1124

Leahy-Wolf Company 7914 Pine Ct Darien, IL 60561-5033 (708) 432-0020 wjjnoonanjr20@hotmail.com

Pelichem Associates 928 Warren Avenue Downers Grove, IL 60515-3631 (630) 960-1940 pelichem@aol.com

PERRY, RAYMOND

Polygon Company 103 Industrial Park Drive Walkerton, IN 46574 rayper@polygoncompany.com

PETER, ERIC

JAX, Inc. N59 W13330 Manhardt Drive Menomonee Falls, WI 53051 (414) 781-8850 ejpeter@jax.com

Chicago Section Roster as of 4/14/2025 STLE Membership Roster

INEOS Durasyn® Polyalphaolefin (PAO) synthetic base oils offer superior physical properties that mineral oils just can't match. Durasyn PAOs excel when meeting the requirements of demanding applications and extreme conditions - while also providing increased fluid life and equipment efficiency for a better environmental footprint. INEOS Oligomers offers:

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PETERS, TIM

RENSBERGER, DENNIS

Chevron Products Company 8739 6 B Road Plymouth, IN 46563 574-529-0430 dennis.rensberger@gmail.com

Italmatch Chemicals Group-LPA 5831 W 109th St Chicago Ridge, IL 60415 (708) 546-9931

PETERSON, THOMAS

RESSA, FRANK

Ideas Inc. 3108 Heritage Oaks Circle Oak Brook, IL 60523 (630) 620-2010 laura@ideasadditives.com

SAARI, ERIC

Filtran, Filtration Group 875 Seegers Road Des Plaines, IL 60016 (847) 635-3829 eric.saari@filtrationgroup.com

PETIT, MAXWELL

RESSA, ROBERT

SADEGHI, FARSHID

PETRUCCIO, DOMINIC

RICHARDS, BRANDON

SAUNDERSON, KEVIN

PLANTZ, MIKE

RIFFLE, JAMES

120 S. Rosedale Dr. Brookfield, WI 53005

Falex Corporation 1020 Airpark Dr Sugar Grove, IL 60554-9585 (630) 556-4813 tpeterson@falex.com Advancion Corporation 1500 East Lake Cook Road Buffalo Grove, IL 60089-6553 (847) 808-3458

Perstorp Group 600 Matzinger Road Toledo, OH 43612 (419) 729-5448 dominic.petruccio@perstorp.com Radom Corporation N27W23676 Paul Road Pewaukee, WI 53072 (954) 592-7799

PROSSER, SAMANTHA

Ideas Inc. 625 S Main St Lombard, IL 60148-3341 (630) 620-2010 robertfressa@gmail.com Shell Lubricants 847-797-4784

Lamson Oil Co 2217 20th Ave Rockford, IL 61104-7325 (815) 381-6140 jim@lspind.com

RIORDAN, JENNIFER

RUGE, RICHARD

Purdue University 1500 Kepner Drive Lafayette, IN 47905 (765) 494-5719

BP Lubricants USA, Inc. 30 S. Wacker Dr. Chicago, IL 60606 (312) 809-4733 kevin.saunderson@bp.com

SCHEETZ, DAVID

ExxonMobil Lubricants & Specialties (Retired) 40509 N. Elime Road Antioch, IL 60002 (630) 881-0771

SCHIFFER, ANDREW

CLC Lubricants 256 S 19th St Saint Charles, IL 60174-1511 sprosser@clclubricants.com

Azelis L&MF US 14525 W Walnut Ave Homer Glen, IL 60491-7520 (800) 235-0957 jennifer.riordan@azelis.com

Advancion Corporation 1500 East Lake Cook Road Buffalo Grove, IL 60089-6553 (847) 808-3436 aschiffer@advancionsciences.com

PRUHS, RICK

RISKA, JOSEPH

SCHMID, STEVEN

University of North Carolina At Charlotte 66737 Mulberry Road Lakeville, IN 46536 (574) 631-9489

Quaker Houghton 2594 Eagle Avenue Waverly, IA 50677-9230 (630) 815-1311

New Age Chemical 3765 Kettle Ct. E Delafield, WI 53018 jriska@newagechemical.com

REDA, ISABELLA

RITTER, ERIC

COMO Filtration Systems 130 Freedom Ln Janesville, WI 53546-3038 ericr@comofiltration.com

Turtle Wax Inc 2250 W. Pinehurst Boulevard Suite 150 Addison, IL 60101-6103 (630) 455-3860

REED, KENNETH

ROBERTS, GRAYSON

SHAREEF, IQBAL

Calumet 1060 N. Capitol Ave Suite 6-401 Indianapolis, IN 46204 (317) 459-8496 grayson.roberts@calumetspecialty.com

Bradley University 1501 W. Bradley Avenue Peoria, IL 61625-0001 (309) 677-2981 shareef@bradley.edu

REN, NING

ROY, SOUGATA

SINGH, KUSHAGRA

Tower Metalworking Fluids 4300 S. Tripp Ave Chicago, IL 60632 i.reda@towermwf.com

Mullen Circle Brand PO Box 8487 Northfield, IL 60093-8487 (847) 676-1880

Valvoline Global Operations 251 Yorkshire Blvd Lexington, KY 40509 (630) 383-6477 nren@valvolineglobal.com

Iowa State University 932 Wilder Blvd Ames, IA 50011 roy.sougata11@gmail.com

SCHULTZ, MICHAEL

Mainspring Energy 37147 Lanyard Ter - Apt 110 Fremont, CA 94536-1990 (765) 775-9307 kushagragrsingh@gmail.com

Chicago Section Roster as of 4/14/2025 STLE Membership Roster

The best chemistry is built on personal chemistry. As we’ve always said, the difference is chemistry. So, at Italmatch, we dig deep to understand your needs. Then we design and engineer an additive specifically for your application. What you get is a product that’s more exact. More efficient. And more effective. If you’re looking for solutions that are tailor made for you, let’s sit down and build a little chemistry of our own.

Want to know more? We thought so. 1 800 321-0467, +1 216 749-2605 or LubePerformanceAdditives.com T H E D I F F E R E N C E I S C H E M I S T R Y. ™

SLIVINSKI, MARK

Carbide Derivative Technologies 10901 E. Placita Marimba Tucson, AZ 85730-5826 (312) 799-9677

Argonne National Laboratory 9700 S Cass Ave Lemont, IL 60439-4801 (630) 252-4854 sumant@anl.gov

SUMANT, ANIRUDHA

VASISTH, VINOD

SMALL, GORDON

SUNKARA, SAI VARUN

WAGGONER, SHAWN

SMETANA, ALEXANDER

THERUVIPARAMPIL, PAUL

WANG, QIAN

SOEWARDIMAN, HENRY

THOM, MELANIE

WANG, XIAOMAN

SPARROW, JAMES

TIAN, WEIXUE

CCI Manufacturing Illinois Corporation 15550 Canal Bank Road PO Box 339 Lemont, IL 60439-0339 (630) 739-0606 Vantage Specialty Chemicals 801 South Greenwood Avenue Park Ridge, IL 60068 al.smetana@vantagegrp.com

Northwestern University 1408 Garcia Court Apartment J Aberdeen, Maryland 21001 (847) 491-7470

Geo Pfau's Sons Company Inc. 800 Wall Street PO Box 7 Jeffersonville, IN 47130-3619 (812) 283-6697

STANBARY, MICHAEL

University of Illinois At Chicago 903 South Ashland Ave Chicago, IL 60607 (312) 996-7000

Daubert Chemical Company Inc. 4700 S. Central Avenue Chicago, IL 60638 (708) 563-8335

Baere Aerospace Consulting Inc. 80 N Sharon Chapel Rd West Lafayette, IN 47906-4500 (765) 743-9812

ExxonMobil Research & Engineering Co. 1545 Route 22 East EMRE LG150 Annandale, NJ 08801-3096 (908) 335-3250

TIO, HAYLEY

Lubrication Enterprises, LLC 12924 Tipperary Lane Plainfield, IL 60585 (773) 501-5295 v.vasisth@le-inc.com Daubert Chemical Company Inc. 2328 Tinkers Way Long Beach, IN 46360 (630) 203-6800 swaggoner@daubert.com Northwestern University 2145 Sheridan Road Dept. of Mechanical Engineering Evanston, IL 60208-0834 (847) 467-7510 Northwestern University 2145 N. Sheridan - Room M211 Evanston, IL 60208 xiaomanwang@northwestern.edu

WEINHOLD, LISA

Advancion Corporation 1500 East Lake Cook Road Buffalo Grove, IL 60089-6553 (847) 808-3436

WEINHOLD, LISA

1325 Fairmont Rd Hoffman Estates, IL 60169-1210 mestanbary@gmail.com

Amsoil Inc. 2724 W Hampton Ave Milwaukee, WI 53209-5460 htio@amsoil.com

Advancion Corporation 1500 East Lake Cook Road Buffalo Grove, IL 60089-6553 (847) 808-3778 LWeinhold@advancionsciences.com

STAPLETON, DRAKE

TRZCINSKI, YVETTE

WESSELS, WILLIAM

STERN, SCOTT

TWOMEY, MICHAEL

WHITE, NICK

STROTH, JACOB

TYSOE, WILFRED

University of Wisconsin-Milwaukee Depart of Chem and Biochemistry 3210 N. Cramer Street / PO Box 413 Milwaukee, WI 53201-0413 (414) 229-5222

WIDDERS, JOHN

Ingevity 5255 Virginia Ave North Charleston, SC 29406-3615 (843) 746-8610 john.widders@ingevity.com

SULLIVAN, THOMAS

UHEREK, FRANK

WITHERS, GREGORY

Gold Eagle Company 4400 S.Kildare Chicago, IL 60632

Stern Oil Company, Inc. PO Box 218 27923 US HIGHWAY 81 Freeman, SD 57029 (605) 925-7999 ENEOS USA, Inc. 20 N. Martingale Rd. - Suite 325 Schaumburg, IL 60173 (847) 413-2188 j.stroth@eneosusa.com Motor Oil - Reladyne 407 Plumwood Court Schaumburg, IL 60173 (847) 956-7550

HF Sinclair 850 Westbrooke Parkway Waukesha, WI 53186 (262) 933-0718

FUCHS Lubricants Company 17050 Lathrop Avenue Harvey, IL 60426-6035 (708) 333-8900 Barry.Twomey@fuchs.com

Regal Rexnord 3939 W. Kirchoff Ave. Brown Deer, WI 53209-1534 (414) 643-2387 fcuherek@aol.com

Ottsen Oil CO., Inc. 1041 10th St SW Cedar Rapids, IA 52404-1907 319-364-1531 billw@ottsen.com Ergon, Inc. 4931 N Magnolia Ave Chicago, IL 60640-3506 (601) 594-3485 nick.white@ergon.com

CITGO Lubricants 115 Colonial Dr PO Box 578 Hamel, IL 62046-0578 (618) 616-6180

Chicago Section Roster as of 4/14/2025 STLE Membership Roster

U.S. Manufacturer of Petroleum Testing Instrumentation Automatic Cloud and Pour Point Analyzer • Conforms to ASTM D5771 and D5950 • Automatic Determination of Cloud Point by Optical Detection and Pour Point by the Automatic Tilt Method • Covers Wide Temperature Range of -105°C to +50°C • Automatic Calibration by means of 10 point, RTD, Calibration, Sample Calibration and Jacket Calibration

Benchtop Four Ball Tester

• Conforms to ASTM D2266, D4172, D5183, D2596, D2783, and related specifications • Integrated 15-inch touch screen control panel • Integrated pneumatic loading system up to 1000 kg • Built-in pneumatic moisture control unit

Automatic Cleveland Open Cup Flash Point Analyzer

• Conforms to ASTM D92 and related specifications • Combination Gas & Electric Ignitor: Software selectable, no manual switching required • Automatic Mechanical Lift Arm System and Snuffer • Fire Suppression System floods instrument with inert gas in case of a fire • Integrated Software PC with 10.4" Touch Screen Interface

High Frequency Reciprocating Rig • Conforms to ASTM D6079 • Variable Frequency from 10 Hz to 200 Hz • Programmed test sequence for automated testing • User friendly software for operating test rig

85 Corporate Drive, Holtsville, New York 11742 1-800-878-9070 (in US only) • Tel: +1 631-589-3800 • Fax: +1 631-589-3815 email: sales@koehlerinstrument.com • www.koehlerinstrument.com 64

YU, CHENGJIAO

Hebei University of Technology 5340 Xiping Road Tianjin 300400 CHINA +86-13611880430

ZAABEL, WILSON

King Industries, Inc. 2481 Clovertree Ct Aurora, IL 60506-6417 (203) 866-5551 wzaabel@gmail.com

ZIESER, ALLAN

Ottsen Oil Co., Inc. 1041 10th Street SW Cedar Rapids, IA 52404 (319) 364-1531 allanz@ottsen.com

ZURAWSKI, JAY

Process Oils Inc. 10942 Beacon Court Saint John, IN 46373-9376 (219) 281-0649 jzurawski@processoilsinc.com

ZWIT, ELIZABETH

Univar Solutions 1646 Rankin Rd Houston, TX 77073 (331) 777-6172 jesse.ziobro@univarsolutions.com

STLE CHICAGO SECTION CHICAGO SECTION STLE MEMBERSHIP REPORT 2020 EDUCATION PROGRAM REPORT APRIL 17, 2025

We have 274 paid members up from The 269Chicago last month. Five new members have been recruited since last June. Section STLE virtual education event described below was held on November 17-18, 2020. Section Chicago Houston Philadelphia Detroit Cleveland Toronto Hamilton LORV

There were 19 paid attendees and 10 new Chicago Section STLE members as a result.

Paid Members

The education committee would like to thank Nicole Clarkson and Austin Gille for their help in promoting this event, as well as Mike Feltman for managing 274 registrations and financials. Respectfully Submitted,

230 163 153 93 73 Basic Lubrication – Seminar Agenda 17 November 17/18, 2020 46 Sponsored by Chicago Section STLE

Mary Cuttill-Nielsen (2021-2022 chair) Clayton Cooper (co-chair) Dave Morrison (co-chair) David Zimmerman (co-chair) Pat Brutto (2020-2021 chair)

November 17 Many STLE Chicago Section activities are geared toward attracting new members. They are: Introduction & Logistics (Patrick Brutto / Education Chair): 8:20-8:30 a) Scholarships Lubrication Fundamentals (Rick Butler / DuBois Chemicals): 8:30-9:30 i. Academic Break: 9:30-9:35 Base Oils (Mary Ann Abney / Ergon, Inc.): 9:35-10:35 ii. Practical – Machinist Break: 10:35-10:40 Synthetics (Ken Hope / Chevron Phillips): 10:40-11:40 b) Stem Events Question & Answer: 11:40-12:00 c) Education courses November 18 d) Social Outing Introduction & Logistics (Patrick Brutto / Education Chair): 8:20-8:30 e) Golf Outing Lubricant Additives (Larisa Marmerstein / Italmatch): 8:30-9:30 Break: 9:30-9:35 f) Member Get-a-Member program Lubricating Greases (Na Liu / Fuchs Lubricants): 9:35-10:35

Rick Butler Membership Committee Chair

Break: 10:35-10:40 Test Methods (Mike Feltman / Falex Corp.): 10:40-11:40 Chicago Section Roster as of 4/14/2025 STLE Membership Roster Question & Answer: 11:40-12:00

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Explore the Possibilities

bright

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Count on UNISOL® Liquid Dyes when you want to easily and economically color your petroleum products. UNISOL® Liquid Dyes are strong and bright and are a highly effective way to differentiate any fuel or lubricant. Whether you select a standard color or choose a specialized shade UNISOL® Liquid Dyes offer powerful coloring capabilities. To learn more about the UNISOL Advantage contact us at 215-860-2165 or visit us at www.unitedcolor.com. ®

U UCM

United Color Manufacturing, Inc. E X C E L L E N C E

I N

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P.O. Box 480 • NEWTOWN, PA 18940 USA • 1.800.852.5942 www.unitedcolor.com 3/25

2024-2025 SPONSORS OF THE CHICAGO SECTION ADVANCED CHEMICAL CONCEPTS

ILMA

SEA-LAND CHEMICAL

AFTON CHEMICAL

INEOS OLIGOMERS

SONGWON INDUSTRIAL GROUP

ARXADA / TROY CORPORATION

ITALMATCH CHEMICALS

SUN CHEMICAL

BARENTZ

KING INDUSTRIES

TANNAS / SAVANT GROUP

BIOSYNTHETIC TECHNOLOGIES

KOEHLER INSTRUMENTS, INC.

UNITED COLOR MANUFACTURING

BP CASTROL

LANXESS SOLUTIONS US, INC.

VANDERBILT CHEMICALS, LLC

CALUMET SPECIALTY PRODUCTS

MUNZING

VBASE OIL COMPANY

CLARIANT

NEW AGE CHEMICAL

COMPASS INSTRUMENTS

NOVEL RELIABLE TECHNOLOGIES

DOVER CHEMICAL CORPORATION

OLEON

ENGINEERED LUBRICANTS

PALMER HOLLAND

ERGON - PROCESS OILS

PELICHEM ASSOCIATES

FALEX CORPORATION

RAVAGO CHEMICAL

FUCHS LUBRICANTS

RBM CHEMICAL

FUNCTIONAL PRODUCTS

RELADYNE

IDEAS, INC.

S&S CHEMICAL

Thank you to our sponsors who have generously supported the Chicago Section with their ads in our Directory and Yearbook. With this support, our section is able to continue offering yearly educational meetings and activities. Your support of these sponsors is greatly appreciated. 73

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visit: www.RelaDyne.com/CustomBlending 76

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SONGWON’s lubricant additives, a sustainable solution for ICE and EV applications, extend the service life of lubricants and make them more resilient. SONGNOX® L670 (nonyl diphenyl amine) SONGNOX® L135 (liquid phenolic) SONGNOX® L570 (butylated/octylated diphenyl amine) and many more lubricant additives.

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Our Team at GAS appreciates working withat Ken, Rita, Kevin the Ken, Our Team GAS would toand thank STLE committee for the 20th year on and all his efforts, along with the this directory;on Continued Success to STLE Committee, this 25th Directory. all in these challenging times! Continued Success to all!

NA-LUBE KR Alkylated Naphthalenes Calcium, Sodium, Barium Sulfonates NA-LUBE BL Additive BlendsRust & Packages Oxidate-Based Preventives Water NA-LUBE Soluble EP, AW, ADTCCorrosion Extreme Pressure &Inhibitors Anti-Wear Amides - Chlorinated Paraffins ®

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Since 1985, Pelichem Associates has set the standard for search firms in the lubricants industry for its positive recruiting results, lubricant industry knowledge, straight-forward communications, and integrity. My name is Ken Pelczarski, Pelichem President, and I have 48 total years experience in recruitment of professionals to upper level management, coast-to-coast and internationally, for manufacturers and suppliers in the lubricants industry.

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Metalworking & Metal Forming Lubricants Metal Finishing Chemicals / Cleaners Industrial & Automotive Lubricants Oils & Greases Specialty Fluids Additives & Base Oils Testing Equipment & Services Lubrication Equipment

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Solutions for Industrial Lubricants Supplying common building blocks and specialty additives to achieve your performance needs. Scan here to download our literature & learn about our featured product: AC 16101-M1 from

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