All-Time General Managers

John Brush............................................. 1891–02
Garry Herrmann...................................... 1902–27
C.J. McDiarmid....................................... 1927–29
Sidney Weil............................................. 1929–33
Larry MacPhail........................................ 1933–36
Warren Giles........................................... 1936–51
Gabe Paul............................................... 1951–60
William O. DeWitt................................... 1960–66
Bob Howsam.......................... 1967–78, 1983–84

Dick Wagner........................................... 1978–83
Bill Bergesch........................................... 1984–87
Murray Cook........................................... 1987–89
Bob Quinn............................................... 1989–92
Jim Bowden........................................ 1992–2003
Dan O’Brien............................................ 2003–06
Wayne Krivsky........................................ 2006–08
Walt Jocketty...................................... 2008–2015
Dick Williams....................................... 2016-2018
Nick Krall........................................ 2018–Present