Dr. Geoff Yantz: March 2014 -
Mr. Joel Shapiro: December 2009 - March 2014
Dr. John F. Fitzpatrick (Interim): June 2009-December 2009
Dr. Brian E. Bristol: 2006-2009
Dr. Kenneth L. Moffett (Interim): 2005-2006
Dr. Robert J. Arias: 2004-2005
Dr. Michael J. Hendricks: 2002-2004
Dr. Leslie M. Adelson: 1993 - 2002
Dr. Louie S. Joseph: 1987-1993
Dr. Warren Newman: 1985-1987
Dr. Thomas K. Brierley: 1981-1985
Dr. Joan B. Wilson: 1978-1981
Dr. Forest M. Fouts: 1967-1978
Mr. Lawrence Harper: 1946-1967
Mr. Roy E. Simpson: 1940-1946
Mr. George C. Busch: 1912-1940