Our Team

Our Team

Intelligent. Collaborative. Unconventional. Our Board of Directors and our executive leadership team are led by the most forward-thinking minds in insurance. Together, these teams deliver modern safeguards for evolving risks, while ensuring corporate stability and protecting shareholder interests.

Executive Management Team

Susan Rivera
Chief Executive Officer

Michael J. Schell

Brad T. Irick 
Executive Vice President and Chief Financial Officer  

Sharon L. Brock
Executive Vice President and Chief Accounting Officer  

Mark W. Callahan
Executive Vice President 

Randy D. Rinicella 
Senior Vice President, General Counsel and Secretary  

International Management

Barry J. Cook
Chief Executive Officer
HCC Insurance Holdings (International) Limited

Nicholas I. Hutton-Penman
Chief Operating Officer

Katherine L. Letsinger
Chief Financial Officer

Simon Button
Chief Underwriting Officer
London Market

Thibaud Hervy
Chief Underwriting Officer
Specialty Lines

Philippe G. V├ęzio
Managing Director
HCC Global Financial Products (International)

Tony J. Browne
Managing Director of Professional Risks

Tony O'Connor
Head of Treaty Reinsurance

Martyn D. Ward
Managing Director - Credit and Surety

Mark P. Reynolds
Tokio Marine HCC - Credit Group