Dr. David Christiansen
August 2018–Present
Credit: Penn State
Dr. David Chown
February 2013–July 2018
Credit: Penn State
Dr. John J. Romano
August 2012–February 15, 2013
Credit: Penn State
Dr. Lisa Plowfield
2011–2012
Credit: Penn State
Dr. Joel Rodney
2003–2011
Credit: Penn State
Dr. Donald A Gogniat
1993–2002
Credit: Penn State
Dr. John J. Romano
1985–1993
Credit: Penn State
Edward M. Elias
1950–1985
Credit: Penn State
