Sir Alex Ferguson had an incredibly successful career as the manager of Manchester United from 1986 to 2013, becoming the longest serving manager in their history. He won numerous domestic and European titles, setting many managerial records. Prior to Manchester United, Ferguson had success managing St. Mirren, leading them to a Scottish league title. He gained a reputation as a disciplinarian early in his career. Ferguson announced his retirement in 2013 after over 26 years with Manchester United, where he remained a club director and ambassador thereafter.