1964-1969 Anna May Russell, Ph.D.
1969-1982 J. Renwick Jackson, Jr., Ph.D.
1982-1983 Richard D. Weigle, Ph.D., Interim President
1983-1996 Edward T. Lewis, Ph.D.
1996-2009 Jane Margaret O'Brien, Ph.D.
2009-2010 Larry E. Vote, Acting President
2010-2013 Joseph R. Urgo, Ph.D.
2013- Charles C. (Chip) Jackson, Acting President