| Number | Begin | End | Name |
| 35 | November 2024 | | Mayson D. Hutchinson |
| 34 | November 2023 | November 2024 | Gage P. Allen |
| 33 | May 2021 | November 2023 | Cade B. McGeehan N.A. |
| 32 | November 2020 | May 2021 | John M. Petersen |
| 31 | December 2018 | November 2020 | Jim K. Mathis |
| 30 | December 2017 | December 2018 | Bo T. Furlong, III |
| 29 | November 2016 | December 2017 | Logan G. Blake |
| 28 | November 2015 | November 2016 | David W. White |
| 27 | November 2014 | November 2015 | Jacob N. Wilson |
| 26 | December 2012 | November 2014 | Dakota M. Punzel |
| 25 | January 2012 | December 2012 | Evan M. Dew |
| 24 | February 2010 | January 2012 | Shadoe J. Punzel |
| 23 | April 2009 | February 2010 | Kyle J. Hudson |
| 22 | April 2008 | April 2009 | Mr. Charles D. Thompson Jr. |
| 21 | January 2008 | April 2008 | Marcus C. Cooper |
| 20 | October 2007 | January 2008 | Mallory R. Terry |
| 19 | August 2006 | October 2007 | Joshua M. Solomon |
| 18 | June 2005 | August 2006 | Marcus C. Cooper |
| 17 | January 2004 | April 2005 | Bryan P. Shepard |
| 16 | July 2003 | January 2004 | Scott J. Seagle |
| 15 | September 2002 | July 2003 | James R. Center, Jr. |
| 14 | May 2001 | September 2002 | Frank L. LoPresti, Jr. |
| 13 | July 2000 | May 2001 | Travis Ramey |
| 12 | May 1999 | May 2001 | Travis Ramey |
| 11 | June 1998 | June 1999 | Keith E. Houts |
| 10 | October 1997 | June 1998 | Brian J. Coon |
| 9 | January 1997 | October 1997 | Michael A. Pody |
| 8 | March 1995 | January 1997 | Bryan D. Baker |
| 7 | January 1994 | March 1995 | Eric R. Herrlein |
| 6 | May 1991 | January 1994 | Alan W. Carpenter |
| 5 | January 1976 | December 1976 | Frank R. Espy |
| 4 | January 1973 | December 1974 | Larry R. Free |
| 3 | January 1966 | December 1967 | Pete Woodham |
| 1 | | | Scott D. Shepard |
| 2 | | | Mr. David P. Sims |