Darice Plaskett (November 2012 – January 2015)

Mercedes K.C. Dullum, MD (November 2011 – May 2012)

Julia Sheen-Aaron (August 2009 – March 2011)

Vivian Ilma Ebbesen-Fludd (July 2007 – February 2009)

Darlene M. Carty (October 2003 – December 2006)

Jose F. Poblete (1996 – 1999)

Roy L. Schneider (1977 – 1987)

Alfred O. Heath (1973 – 1976 and 1989 – 1993)

Roy A. Anduze (1952 – 1956)