| Companion | Year Awarded |
|---|---|
| Michael E. Hepner | 2023 |
| Donald J. Savell | 2022 |
| Donald J. Savell | 2021 |
| D. Wayne Howard | 2016 |
| Scott L. Feldman | 2015 |
| Randall K. Templeton | 2014 |
| Darryl R. Burt | 2013 |
| Paul E. Wunsche | 2012 |
| Lee G. Larson | 2011 |
| John A. Kleinfelder | 2010 |
| James Price | 2008 |
| Michael H Shively | 2005 |