William P. Cullen

President & CEO

William Hillman

Executive Vice President & Chief Underwriting Officer

Underwriting

Thomas Kelly

Senior Vice President & Chief Risk Officer

Underwriting

George Keefe

Senior Vice President

Underwriting

Jeffrey Schupack

Senior Vice President & Chief Claims and Human Resources Officer

Claims and Human Resources

Timothy Heinze

Senior Vice President & Chief Loss Control Officer

Loss Control

Howard Somers

Senior Vice President & Chief Technical Officer

Loss Control

Michael Johnson

Executive Vice President & Chief Financial Officer

Finance

Scott Schenker

Senior Vice President & Chief Information Officer

Information Technology

Mark Walsh

Senior Vice President & General Counsel

Legal

Simon Day

Senior Vice President & Chief Actuary

Actuarial

Joseph Murphy

Senior Vice President

Internal Audit