About Sean Cassidy
Sean Cassidy is a president and director at Quarry DAC.
Experience
This experience comes from SEC filings. The years are when the filings name Sean Cassidy in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Sean Cassidy works with at each company, as listed on that company's latest Form D.
Quarry DAC, Inc · Form D, Feb 25, 2026
Craig Crews
Co-Founder & Scientific Advisor, Quarry Thera, director