Gregg C. Rentko

Vice President
Western World

Gregg C. Rentko, CPCU, AU, MSIM is a Second Vice President for Western World Insurance Group, responsible for the management of the Brokerage-Professional underwriting department. Previously, Rentko was Vice President of Underwriting for ACE Professional Risk, the professional and management liability unit of ACE USA (1998-2011). At ACE Rentko has held numerous senior underwriting management positions including divisional product manager, manager of ACE E&O Select (the division’s small commercial E&O unit), and Professional Risk’s Chief Underwriting and Compliance Officer. Rentko is a Charted Property & Casualty Underwriter and holds an Associate in Underwriting designation. From the Insurance Institute of America. He has served as the chairman of the CPCU Society’s Excess/Surplus/Specialty Liability Section Committee. Rentko has a MS degree in Insurance Management from Boston University as well as a BS degree in Managerial Economics from Carnegie-Mellon University.