About Gerald Callahan
Gerald Callahan is an executive officer at Cirius Therapeutics.
Gerald Callahan first appears on SEC filings in 2024.
Experience
This experience comes from SEC filings. The years are when the filings name Gerald Callahan in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Gerald Callahan works with at each company, as listed on that company's latest Form D.
Cirius Therapeutics, Inc. · Form D, Oct 8, 2025
MJ
Michael Jandernoa
Director
RB
Robert Beardsley
President & CEO
RZ
Robert Zerbe
Director
DA
David Van Andel
Director