1957-1958: Carl Perry, Acting

1958-1960:Nettie Lou Crowder

1960-1961: Nadine Brookshire

1961-1963: Paul McCommon

1963-1968: Kenneth Osbrink

1968-1970: Gerald Armstrong

1970-1989: Mary June Tabor

1989-2002: Louis Ball

2002-2007: Tommy Keown

2007-Present: Buford Cox