U.S. Management
Ryan Becker
EVP, Management Liability & Financial Institutions
Doug Collins
EVP, Head of Trade Credit
Rory Cline
Executive Underwriting Officer
Todd Cusano
Senior Vice President
Stephanie Davenport
Head of Reinsurance, US
Diana Durning
Executive Vice President
John Flower
President & Chief Underwriting Officer
Emily Gilde
Chief Actuary
Elizabeth Johnson
Chief Underwriting Officer, North America
Anthony Lyons
EVP, Portfolio Solutions
Kevin Mooney
SVP, Head of SME Casualty
Tom Nasso
EVP, Head of Marine & Cargo
John O'Brien
EVP, Head of Environmental
Chris Piazza
EVP, Ocean Marine
Matthew Roy
SVP, E&S Casualty
Andy Stirk
Chief Commercial Officer
Jeff Vetter
Inland Marine
Drew Walter
EVP, Head of Cyber & Professional Liability