Dr. David Jensen
2012 - Present

 Mike Bumgartner
2007 - 2012

Dr. Delbert Jarmen
2006 - 2007

Charlotte Petersen
2000 - 2006

Anthony Wiggans
1997 - 2000

Kenneth Lords
1988 - 1997

Robert Scott
1978 - 1988

Lyman Bruce
1965 - 1977

 Henry Nelson
1961 - 1965