Advanced Technology & Global Security: Fri end or Foe? The LAW FIRM OF DAYREL SEWELL, PLLC is pleased to announce that Mr. Sewell will be the moderator of the upcoming panel discussion, Advanced Technology and Global Security: Friend or Foe, held by The Johns Hopkins University NYC Law Affinity Group at the Princeton Club in New York City at 6:30 p.m. on Tuesday, April 26, 2016. For registration details and more, click on the event name above.