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