James B. French 1953 - 1957
William B. Byrne 1957 - 1965
William R. Hampton 1965 - 1969
Estes M. McDoniel 1969 - 1973
Cruz Olague 1973 - 1975
Richard A. Stewart Sr. 1975 - 1975
Lorin Lamar Williams 1975 - 1981
Leroy Zike 1981 - 1985
Lorna J. Kesterson 1985 - 1993
Robert A. Groesbeck 1993 - 1997
James B. Gibson 1997 - 2009
Arthur "Andy" Hafen 2009 - 2017
