Breadcrumb Home December 14, 2020 12:00 AM Conning BPTW 2020 Tweet Share Share Email More Toggle Fullscreen Share Conning made P&I's list of the best places to work for employers with 100 to 499 employees. Toggle Fullscreen Share Conning has its headquarters in Hartford, Conn., and 261 employees. Toggle Fullscreen Share This year is Conning's first appearance on P&I's list of the best places to work in money management.