Warren V. May
2023, 2022

Bruce E. Cain
2020

Timothy Nathaniel Richter
2019

Michael W. McInerney
2018, 2012, 2009

Joseph F. Behounek
2014

Wayne Christian Lint
2013

Robert B. Goodlander
2012

Henry Odell Clark
2010

Stephen Andrew Balke
2009

Mansell E. Gilmore
2005

Wesley Don Thornton
2002, 1996

Don R. Medina "Donnie"
2001

J. Morrow Hall
1995

Daniel L. Milbourn
1990

Roy V. McConkey III
1986