STAC  members are dedicated to our mission of education, professional networking and philanthropy. They represent the best of the securities trading community in Chicago and are committed to fostering innovation in our industry. Learn more about our members as we spotlight what makes each of them unique and a vital member of our  community.

Member Spotlight: Paul Jiganti, Managing Director, IMC Financial Markets

Member Spotlight: George Martin, Trade Support, Penserra Securities

Member Spotlight: Ginny Kowalczk, Manager, Information Solutions Special Projects - Sales, Cboe Global Markets

Member Spotlight: Hanna Droessler, Client Services Specialist, Hudson River Trading

Member Spotlight: Dan Finkelstein, Past President of STAC and the STAC Fund, Strategic Account Manager, LSEG

Member Spotlight: Lauren Arbid, STAC President and Director, U.S. Head of Relationship Management, ABN AMRO Clearing USA LLC

Member Spotlight: Jason Schwab, STAC Secretary and Director of Execution Services, CODA Markets, Inc.

Learn more about the STAC Community.