People Moves: E&S Casualty at Ascot Group U.S. Names Keller Senior Lead Underwriter
E&S Casualty at Ascot Group U.S. Names Keller Senior Lead Underwriter Ron Keller has been named senior lead underwriter, E&S Casualty at Ascot Group U.S. Keller is based in the Chicago, Ill., office and is responsible for the central region. …