| Name | Date |
|---|---|
| Linda Bannon, PP | June 16, 2011 |
| Donald Behrends | February 7, 2011 |
| William Crig III, PP | June 15, 2023 |
| Emil B. Fries, PP | May 27, 1992 |
| T. E. (Ed) Hewitt, PDG | January 9, 1988 |
| Dean Landers, PP | June 18, 2015 |
| C. Duane Lansverk, PP | May 21, 2003 |
| William Lothspeich, PZC | February 7, 2001 |
| Robert Mealy, PP | May 13, 2004 |
| John D. (JD) Nellor, PCC | June 4, 2007 |
| Ned Olson, PP | June 16, 2011 |
| A. C. (Bud) Passmore, PID | January 9, 1988 |
| Mary Peck, PP | June 20, 2003 |
| Robb Peck, PP | December 21, 2017 |
| F. Douglas Rae, PZC | May 22, 2002 |
| Brian Rerick, PP | June 18, 2015 |
| Howard Robertson | June 16, 2011 |
| Gary Scott | June 15, 2023 |
| Doug Van Ness | June 20, 2019 |
| Louis Verkoelen, PZC | January 1, 2001 |