We Are Hadron
Hadron is a premier international specialty insurance underwriter, providing capacity to SMEs and lower middle-market insureds, across a broad range of monoline and packaged products.
We provide best-in-class support to a diverse and uniquely selected set of sophisticated specialty underwriting MGA, MGU, and Program Administration partners, backed by highly rated reinsurance counterparties and high-quality capital partners.
Hadron is rated “A- Excellent” by AM Best with a financial size of VIII.
Leadership Team
Expansive corporate development and strategy executive with nearly 20 years experience spanning Bermuda, Lloyd’s, and US (re)insurance markets, including CEO of a US-based Lloyd’s Approved Coverholder.
Sam Reeder
CEO
Over 40 years of experience in the London Insurance marketplace including 10 years as CEO at a leading London Insurer.
Colin Johnson
CEO, International
Seasoned executive with 20 years of underwriting, operations, and account management experience in the insurance industry, including former insurance technology startup experience.
Pete Buccola
CUO
Seasoned insurance general counsel with deep experience across global carriers and complex regulatory environments spanning multiple jurisdictions.
Liesel Carvajal
General Counsel
Experienced finance and accounting leader with over 20 years experience spanning several global (re)insurance organizations.
Robert Passaro
CFO
Detailed (re)insurance professional with extensive operational experience spanning financial systems, data & analytics, risk management and regulatory compliance.
Nick Mehelic
COO
Experienced leader delivering large-scale data and technology solutions across global insurance markets, including several insurtech startups.