About William Udell
William Udell is a director at Seerist.
Experience
This experience comes from SEC filings. The years are when the filings name William Udell in the role, so the role may have started earlier or lasted longer.
Seerist, Inc.
Director
2026 · Reston, VA
Risk intelligence software for security, intelligence, and operations teams.
Key Colleagues at Startups
The people William Udell works with at each company, as listed on that company's latest Form D.
Seerist, Inc. · Form D, Aug 17, 2026
OB
Omar Balkissoon
Director
AP
Antonis Papathomas
Director
SC
Sylvia Chan
Executive officer

Kevin Welch
Chief Financial Officer
DO
David Orfao
Director
IW
Ian Wilson
Director

Alex Berry
Chief Executive Officer and director
RB
Robert Boyd
Director