| Number | Begin | End | Name |
| 34 | June 2023 | | Emilio J. Garcia |
| 33 | May 2022 | June 2023 | Christian Becker |
| 32 | August 2021 | May 2022 | Joseph A. Mcvey |
| 31 | January 2020 | August 2021 | Bradley E. Denton |
| 30 | May 2019 | January 2020 | Josh R. Duarte |
| 29 | May 2018 | May 2019 | Sean Rochford |
| 28 | June 2017 | May 2018 | Raymond K. Henderson |
| 27 | June 2016 | June 2017 | Anthony Vasquez |
| 26 | June 2015 | June 2016 | Jake A. Quintieri |
| 25 | June 2014 | June 2015 | Nathan Nguyen |
| 24 | June 2013 | June 2014 | Jesse Taylor |
| 23 | June 2012 | June 2013 | Mr. Juan C. Iturbe |
| 22 | June 2011 | June 2012 | Angel Vizcarra |
| 21 | June 2010 | June 2011 | Miguel A. Canto, Jr. |
| 20 | August 2009 | June 2010 | Sam Barrera III |
| 19 | January 2009 | August 2009 | Ramon Gonzalez |
| 18 | August 2008 | January 2009 | Alfaro Gonzales, Jr. |
| 17 | July 2007 | August 2008 | Robert Banuelos |
| 16 | July 2006 | July 2007 | Jonathan-Christian Dominguez |
| 15 | October 2004 | July 2006 | Mark M. Yeung |
| 14 | March 2004 | October 2004 | Michael J. Villarmia |
| 13 | October 2003 | March 2004 | Timothy J. Zohr |
| 12 | February 2003 | | Arion Gnotta |
| 11 | October 2002 | February 2003 | Bradley Onstad |
| 10 | January 2002 | October 2002 | Timothy G. Bresee |
| 9 | October 2001 | January 2002 | Andrew A. Araw |
| 8 | April 2001 | October 2001 | Cliff L. Cabral |
| 7 | December 1999 | April 2001 | Arion Gnotta |
| 6 | April 1999 | December 1999 | James F. Rich |
| 5 | February 1999 | April 1999 | Casey J. Lancour |
| 4 | June 1998 | February 1999 | David K. Ly |
| 3 | September 1993 | July 1994 | Jeff Scott |
| 2 | January 1993 | September 1993 | James P. Newman |
| 1 | February 1992 | | Richard W. Davidson |