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Gary Mathias

Chief Executive Officer and director at Thetis Pharmaceuticals.

ExecutiveDirector
Updated Nov 9, 2026·Latest SEC filing Oct 13, 2026·Suggest an edit

About Gary Mathias

Gary Mathias is a chief executive officer and director at Thetis Pharmaceuticals.

Gary Mathias first appears on SEC filings in 2011.

Experience

This experience comes from Gary Mathias's profile and from SEC filings. For roles taken from filings, the years are when the filings name Gary Mathias in the role, so the role may have started earlier or lasted longer.

Thetis Pharmaceuticals LLC Current
Co-Founder and CEO (2011 – Present)
Director
2011 – Present · Deep River, CT
Develops oral medicines for people with inflammatory bowel disease and solid tumors.
Carter Morse & Mathias
Managing Director
2001 – 2015
Western Connecticut Health Network (WCHN)
Member, Planning Board of Trustees
2011 – 2013
GE Equity
Senior Vice President, Healthcare Group
1999 – 2001
Premier Healthcare
Executive Vice President
1991 – 1999

Key Colleagues at Startups

The people Gary Mathias works with at each company, as listed on that company's latest Form D.

Thetis Pharmaceuticals LLC · Form D, Oct 13, 2026
WO
Walter Ogier
Director
DW
FC
DC
David Cook
Director

Sources

  1. SECThetis Pharmaceuticals LLC Form D, filed Oct 13, 2026