
Louis R. Pietzsch
 1923-1924

Carl W. Bingman
 1924-1941

John E. Gray
 1941-1951
 1972-1977

F. L. McDonald
 1952-1967

Richard W. Setzer
 1967-1969

Frank A. Thomas
 1969-1972

C. Robert Kemble
 1977-1984

Andrew Johnson, interim
 1984-1985

Bill J. Franklin
 1985-1991

John Idoux, interim
 1991-1992

Brock Brentlinger, interim
 1992-1993

Rex L. Cottle
 1993-1998

William R. Johnson, interim
 1998-1999

James M. Simmons
 1999-2013

Kenneth R. Evans
2013-2021

Jaime R. Taylor
 2021 - Present