Mary Bono (née Whitaker and formerly Mary Bono Mack, born October 24, 1961) is a former U.S. Representative for California's 45th congressional district, and previously the 44th, serving from 1998 to 2013. She was first elected to Congress to replace her late husband, Sonny Bono, who had died months before. She is a member of the Republican Party. Bono's district was based in Palm Springs and included most of central and eastern Riverside County.