| Term | Representative |
|---|---|
| 2021 - 2022 | Mark McGuire, University of Idaho |
| 2017 - 2020 | Gary Thompson, The Pennsylvania State University |
| 2015 - 2016 | Clarence Watson, University of Arkansas |
| 2011 - 2014 | Steve Slack, The Ohio State University |
| 2006 - 2010 | Nancy Cox, University of Kentucky |
| 2005 - 2006 | J. Scott Angle, University of Maryland-College Park |
| 2001 - 2005 | Colin Kaltenbach, University of Arizona |