Glenda Casey, 1994-1996
Rod Walker, 1992-1994
Noel Fulkerson, 1990-1992
Kenneth Cox, 1988-1990
Duncan Couch, 1986-1988
James Foxx, 1984-1986
Melva Sebesta, 1982-1984
Jim Moore, 1980-1982
Wesley L Forbis, 1978-1980
Hugh Sanders, 1976-1978
Harrison C Boughton, 1974-1976
B. Jack Glover, 1972-1973
Russell Mathis, 1969-1972
George E. Umberson, 1965-1969
Theron Kirk, 1963-1965
Stephen G. Hobson, 1962-1963