Michael Abrahamson
2024-2025, 2020-2021, 2019-2020

Joseph S. Lengyel
2020

Gary Dean Shepard "Gary"
2017, 2000

Erasmo T. Torres
2015, 2012

Waldemar Jimenez
2014

Jean-Marie Lesly St. Victor
2011, 2010

Robert John Cascone
2008, 2004

Willis Elmer Copeland Jr
2000, 1999

Jack J. S. Farkas
1997

Harold M. Whittier
1974