PSC Membership List

Updated: 1/15/2015

PSC Membership List Abt Associates Accenture Federal Services Acentia LLC AECOM Aegis Defense Services AKIMA Aleut Management Services, LLC Alion Science and Technology Corporation Allied Protection Services, Inc. Alltech International, Inc. AM Pierce & Associates, Inc. Amazon Web Services American Operations Corporation (AOC) AMERICAN SYSTEMS AMERITAC, INC. AMTIS, Inc. Amyx, Inc. Anne Reed Consulting, LLC AOC Key Solutions, Inc. Arnall, Golden, Gregory LLP Arnold & Porter LLP Aronson LLC ASI Government ASM Research, An AFS Company A-T Solutions AT&T Government Solutions Attain, LLC Avascent Avetissian and Associates, LLC BAE Systems Baker Tilly Bank of America Barnes & Thornburg LLP Bass, Berry & Sims PLC BB&T Capital Markets - Windsor Group BDO USA, LLP Bechtel-Federal Telecoms Berenzweig Leonard, LLP Berkeley Research Group Bluestone Capital Partners

Booz Allen Hamilton BrightKey Broadway Insurance Services BRTRC Buchanan & Edwards Business Management Associates, Inc. C.G. Technologies, Inc. CACI International Inc. CALIBRE Systems, Inc. Camber Corporation Capital Edge Consulting, Inc. Capital One Bank CARANA Corporation Cardno Emerging Markets USA, Ltd Cassidy Turley CBIZ National Benefit Alliance, LLC CBRE, Inc. CC Distributors, Inc. CDM Smith CDR Solutions Group Centre Consulting, Inc. CETRA, Inc. CGI Federal Checchi and Company Consulting, Inc. Chemonics International Inc. Chenega Corporation Cherry Bekaert LLP Chesapeake Government Health Services Chess Consulting LLC Chickasaw Nation Industries, Inc. Chugach Alaska Corporation Circle Solutions, Inc. Cisco Systems Citibank, N.A. Citizens Commercial Banking Clairvest Group, Inc. CliftonLarsonAllen LLP CM Equity Partners CMES Solutions CohnReznick LLP Comprehensive Health Services Cooper Consulting Cordia Partners

CORE International Inc. Corner Alliance, Inc. Corporate Results, Inc. CostTrend Consulting, Inc. CoVant Management, Inc. Covington & Burling, LLP Creative Associates International Credence Management Solutions CRGT Crowell & Moring LLP Crown Agents USA, Inc. CSC Cubic Applications, Inc. (CAI) DAI Dassian, Inc. DCS Corporation DDL OMNI Engineering LLC Deep Water Point, LLC Dell Services Federal Government Deloitte Delta Resources, Inc. Deltek Democracy International Dempsey Fontana, PLLC Development & Training Services, Inc. (dTS) Development InfoStructure, Inc. (Devis) DEVEX DevTech Systems, Inc. Dexis Consulting Group Dickstein Shapiro LLP Dixon Hughes Goodman, LLP DLA Piper LLP DLH Corp Dougherty & Associates, Inc. (DAI) Dovel Technologies Dynamic Science, Inc. Dynamis, Inc. DynCorp International E3 Federal Solutions Eagle Ray, Inc. EagleBank ECS Federal, Inc. EMCOR Government Services ENC Strategy EnCompass, LLC Endsight Consulting, LLC Engility Corporation Ernst & Young, LLP ESOP Services, Inc.

Excell Consulting International Exceptional Software Strategies, Inc. FCE Benefit Administrators, Inc. Fed Nexus Law FedCap Partners, LLC Federal National Commercial Credit Federal Publications Seminars Fintrac Fluor Corporation FMG Focus Investment Banking Fried, Frank, Harris, Shriver & Jacobson Futures Group Galeos Group GAP Solutions, Inc. Garvey Schubert Barer General Dynamics Information Technology Gilbane Federal Global Business Solutions, Inc. Global Dynamic Consulting Gov Services, Inc. Government Contract Solutions, Inc. (GCS) Government Service Administrators Grant Thornton LLP Greenberg Traurig, LLP Gryphon Technologies, L.C. H.J. Steininger, PLLC Harris Corporation Harris Williams & Co. Hegarty Research LLC HeiTech Services, Inc. Helios HR Hill+ Knowlton Strategies Hogan Lovells US LLP Holland & Knight LLP Honeywell Technology Solutions Inc. Houlihan Lokey HP Enterprise Services IAP Worldwide Services IBM ICF International Inceptre IndraSoft, Inc. INDUS Corporation Information International Associates, Inc. Information Management Consultants, Inc. Information Systems Worldwide Integra Government Services International LLC Integrity Management Consulting, Inc.

International Business Initiatives IT Shows, Inc. J.A. White & Associates, Inc. Jacobs Technology, Inc. JAMIS Software Corporation JBS International, Inc. Jefferson Consulting Group, LLC Johnson Law Group International LLC JSCH Limited Partnership Kanava International Kaufman & Canoles, P.C. KBR Kearney & Company, P.C. Kelley, Drye & Warren King George, LLC KippsDeSanto & Co. Klett Consulting Group, Inc. L-3 Communications LCI / LMI Leidos LGS Innovations LinQuest Lockheed Martin IS & GS Lockton Companies, LLC Louis Berger M Powered Strategies, Inc. M&T Bank Corporation MacAulay Brown, Inc. Madison Services, Inc. Management Concepts Inc. Management Systems International Inc. Maral, LLC Market Connections, Inc. Marsh & McLennan Companies Marstel-Day, LLC Maximus Federal Services McAleese & Associates, P.C. McGladrey LLP McKenna Long & Aldridge LLP MCR, LLC Mendez England & Associates Microsoft Corporation Miles & Stockbridge P.C. Mina Group Miner & Company LLC Monument Policy Group Morrison & Foerster LLP MVM, Inc. Nathan Associates Inc.

National Technologies Associates Native American Insurance Services Natural Resources Consulting Engineers, Inc. NCI, Inc. Neel, Hooper & Banes, P.C. NeoSystems Corp NetImpact Strategies Next Century Corporation Noblis NSP Norris & Associates, Inc. Northrop Grumman Information Technology Northwind Partners Oceus Networks Olgoonik Technical Services, LLC Omega OMNIPLEX World Services Corporation Oracle USA, Inc. PAE Paltech, Inc. Panagora Group Parker Tide Parsons Government Services Perkins Coie LLP Phoenix Management, Inc. (PMI) Pierce Capital Partners PilieroMazza PLLC Pillsbury Winthrop Shaw Pittman LLP PiperCoughlin, LLC PNC Financial Services Group, Inc. Preferred Systems Solutions, Inc. Preston Reffett, LLC Primescape Solutions, Inc. Protorae Law, PLLC PwC QUADELTA, Inc. Raytheon Red Team Consulting Regions Financial Corporation Renaissance Strategic Advisors Republic Capital Access RGS Associates, Inc. Riveron Consulting Robbins-Gioia, LLC Rogers Joseph O'Donnell, P.C. Russ Webster Consulting Sabre Systems, Inc. Sagent Advisors, LLC SAIC Salient Federal Solutions

Sandy Spring Bank Sapient Government Services Saul Ewing LLP SC&H Group, Inc. Schafer Corporation Schambach & Williams Consulting Securiguard Inc. Segura Consulting LLC Serco Serka Federal Services, LLC Shenandoah Fleet Maintenance and Management Sibley & Associates LLC SiloSmashers Smith Pachter McWhorter PLC Social & Scientific Systems, Inc. Social Impact Sodexo Government Services Sonalysts, Inc. Sonjara, Inc. Sotera Defense Solutions, Inc. Southeastern Computer Consultants, Inc. Squire Patton Boggs (US) LLP SRA International, Inc. SSG Advisors, LLC StarPoint Corporation Sterling Global Operations Stifel Stout, Risius, Ross, Inc. SunTrust Supreme Group USA, LLC Sutherland Global Services Systems Application and Technologies, Inc. Systems Planning and Analysis, Inc. TAD PGS, Inc. Tatum LLC, Mid-Atlantic Practice TD Bank Tech Systems, Inc. TechFlow, Inc. Tech-Marine Business, Inc. Technical and Project Engineering LLC (TAPE) Tetra Tech, Inc. The Ambit Group The Boeing Company The Boon Group, Inc. The Chertoff Group The MayaTech Corporation The McLean Group, LLC The RAIL Group LLC The Sentinel HS Group, LLC

Tifco Industries, Inc. Training Resources Group, Inc. Transformation Systems, Inc. Triumph Enterprises, Inc. Troutman Sanders LLP Tsay Construction & Services, LLC TWD & Associates, Inc. Unanet Unisys Corporation United Technologies Corporation University Research Co., LLC USIS Vanguard Research, Inc. Vector Technical Resources Vectrus Venable LLP Vencore Ventera Corporation Veris Group Versar ViON Corporaton VISTA Technology Services, Inc. Vistronix V-Tech Solutions Inc. VW International, Inc. Wayne A. Keup, PLLC WBB Wells Fargo Capital Finance, Government Services Group Westat Wiley Rein LLP Williams Mullen Wolf Den Associates, LLC Womble Carlyle Sandridge & Rice, PLLC Xcelerate Solutions Xenith Bank Xpriori LLC Yorktown Systems Group, Inc. Z2B, LLC

Association Members American Council of Engineering Companies BlueCross BlueShield Association Equal Employment Advisory Council Financial Executives International National Contract Management Association Northern Virginia Technology Council