Jerry Brooks , 1984 - 1988
Richard Dugan, 1988 - 1990
Boyd Dunn, 2002 - 2011
Jim Patterson, 1980 - 1984
Coy Payne, 1990 - 1994
Kenneth Thomas, 1976 - 1979
Jay Tibshraeny, 1994 - 2002 and 2011 - 2019