Partner
Gus Coldebella
Chief Legal Officer, Castle Island Ventures
- Firm
- Castle Island Ventures
- Title
- Chief Legal Officer
- Role
- Executive
Record updated 18 September 2026
About
Gus Coldebella is the Chief Legal Officer of Castle Island Ventures. Over a career spanning private practice, government, and technology, he has served as a law firm partner, prosecutor, senior federal official, general counsel, and venture capital partner. He previously served as acting general counsel of the U.S. Department of Homeland Security, leading a team of 1,700 lawyers and addressing major national security matters. His private-sector leadership roles have included chief legal officer of Circle; general counsel of Paradigm; partner at True Ventures; and partner in Goodwin Procter’s litigation and investigations practice.
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