| Number | Begin | End | Name |
| 50 | April 2025 | | Antonio A. Mazza |
| 49 | February 2025 | April 2025 | Charles G. Parmelee |
| 48 | January 2025 | February 2025 | Ethan Jackson |
| 47 | December 2023 | January 2025 | Adam J. Hettrick |
| 46 | October 2023 | December 2023 | Lima O. LimaCruz |
| 45 | December 2022 | October 2023 | Mr. Jonathan B. Lohmeyer |
| 44 | October 2021 | December 2022 | Lima O. LimaCruz |
| 43 | March 2017 | | Ian Lawson |
| 42 | January 2017 | | Ian Lawson |
| 41 | December 2015 | March 2017 | Nick N. Handorf |
| 40 | December 2014 | December 2015 | Joe Rolander |
| 39 | November 2013 | December 2014 | Robby J. Mulvey |
| 38 | December 2012 | November 2013 | Dylan Baxter |
| 37 | March 2012 | December 2012 | Mike B. Scott |
| 36 | April 2011 | March 2012 | Kyle Kozlowski |
| 35 | March 2010 | April 2011 | Daniel Paulson |
| 34 | March 2009 | March 2010 | Eric Sanchez |
| 33 | April 2008 | March 2009 | Andrew F Vitullo |
| 32 | May 2007 | April 2008 | Luke Jepsen |
| 31 | January 2007 | May 2007 | Wesley Parquette |
| 30 | March 2006 | January 2007 | Nat E. Sheppard |
| 29 | March 2005 | March 2006 | Andrew J. Thompson |
| 28 | March 2004 | March 2005 | Joel W. Riter |
| 27 | May 2003 | March 2004 | Jordan M. Likover |
| 26 | March 2003 | May 2003 | Mark G. Kafantaris |
| 25 | February 2002 | January 2003 | Theo G. Kafantaris |
| 24 | June 2001 | February 2002 | Craig H. Cohen |
| 23 | April 2000 | April 2001 | Andrew C. Clark |
| 21 | March 1999 | January 2000 | Jason M. Kanter |
| 22 | March 1999 | April 2000 | Brian Noble |
| 20 | December 1997 | December 1998 | LCDR Justin S. Brown |
| 19 | January 1997 | December 1997 | Brian A. Rolf |
| 18 | February 1996 | January 1997 | John P. Pallasch |
| 17 | February 1995 | February 1996 | Jason C. Hockman |
| 16 | January 1994 | February 1995 | Jeremy C. Vest |
| 15 | January 1993 | January 1994 | Brian E. Evans |
| 14 | April 1992 | | James E. Hassel |
| 12 | January 1990 | December 1991 | Anthony E. DeMain III |
| 13 | January 1990 | December 1990 | Ron Fisher |
| 11 | January 1983 | December 1983 | Mike R. Amon |
| 10 | September 1974 | January 1975 | Mr. Sed M. Shrider |
| 9 | February 1968 | February 1969 | Gary D. Swisher |
| 7 | January 1959 | December 1960 | James L. Gustafson |
| 8 | January 1959 | December 1959 | Bob J. Borel |
| 6 | August 1956 | May 1957 | Joe A. Dumbauld |
| 1 | | | Gregory R. Thompson |
| 2 | | | Mr. Gary A. LaBranche CAE |
| 3 | | | Sam R. Stevens Sr. |
| 4 | | | Ryan M. Pircio |
| 5 | | | John R. Schwartz |