About William Heiden
William Heiden is a director at Third Pole.
William Heiden first appears on SEC filings in 2021.
Experience
This experience comes from SEC filings. The years are when the filings name William Heiden in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people William Heiden works with at each company, as listed on that company's latest Form D.
Third Pole, Inc. · Form D/A, Mar 13, 2025
WC
Werner Cautreels
Director
DZ
David Zapol
Director
EK
Emily Ladd-Kravitz
Secretary
EH
Elizabeth Holmberg
CFO and Treasurer
JM
Jeffrey McCormick
Director
RR
Ron Robison
Director
HP
Hirak Parikh
Director
BA
Basil Athenson
Chief Executive Officer and President, director