| Number | Begin | End | Name |
| 36 | December 2023 | | Captain Diego Rangel Alvarez |
| 35 | December 2022 | December 2023 | Colby S. Scott |
| 34 | December 2021 | December 2022 | Liam D. Roulston |
| 33 | January 2020 | December 2021 | Jonathan D. Bruder |
| 32 | December 2019 | January 2020 | Peter P. Dailey |
| 31 | April 2019 | December 2019 | Connor Roth |
| 30 | December 2018 | April 2019 | Arnold J. Yanga |
| 29 | December 2017 | December 2018 | Joe Trumblak |
| 28 | November 2016 | December 2017 | Evan Decosta |
| 27 | December 2015 | November 2016 | Sean P. Moroney |
| 26 | December 2014 | December 2015 | Nick Sinclair |
| 25 | December 2013 | December 2014 | Nathanial Stewart |
| 24 | December 2012 | December 2013 | Robert Himler |
| 23 | March 2012 | December 2012 | Nick J. Whitman |
| 22 | November 2011 | March 2012 | Mr. Robert E. Bender |
| 21 | November 2010 | November 2011 | Nick J. Whitman |
| 20 | January 2010 | November 2010 | Ryan Adams |
| 19 | January 2009 | January 2010 | Joseph Toolen |
| 18 | December 2007 | January 2009 | Steven Belton |
| 17 | January 2007 | December 2007 | Dana Messier |
| 16 | January 2006 | January 2007 | Mr. Ryan T. Groetsch |
| 15 | March 2005 | January 2006 | Brian J. Scherrer |
| 14 | November 2003 | March 2005 | Rob W. Jefferis |
| 13 | November 2002 | November 2003 | Paul R. Keeler |
| 12 | February 2002 | November 2002 | Damion M. Legan |
| 11 | December 2001 | February 2002 | Jacob W. Fantasia |
| 10 | April 2000 | February 2001 | Dr. Philip D. Cobb PE |
| 9 | June 1999 | April 2000 | Patrick R. Engel |
| 8 | May 1999 | June 1999 | Daniel R. Davis |
| 7 | February 1999 | May 1999 | Daniel R. Davis |
| 6 | December 1997 | February 1999 | Kevin A. Helms |
| 5 | February 1996 | December 1997 | Tyson A. Straub |
| 4 | December 1994 | February 1996 | Donald J. Seiler |
| 3 | November 1992 | December 1994 | Daniel C. Pelletier |
| 2 | January 1991 | January 1992 | Chip O. Weber |
| 1 | October 1986 | January 1988 | Poppi J. Edelmann Jr. |