| Number | Begin | End | Name |
| 73 | December 2023 | | Tony F. Ruiz |
| 72 | November 2022 | December 2023 | Elijah Kennedy |
| 71 | December 2021 | November 2022 | Max L. Wojtas |
| 70 | November 2020 | December 2021 | Ben R. English |
| 69 | December 2019 | November 2020 | Noah G. Roberts |
| 68 | December 2018 | December 2019 | Tim Esworthy |
| 67 | January 2018 | December 2018 | Joey D. Genga |
| 66 | December 2016 | January 2018 | Will C. Bennett |
| 65 | December 2015 | December 2016 | Matt Murphy |
| 64 | March 2015 | June 2015 | Anthony Dresser |
| 63 | December 2014 | December 2015 | Julian B. Dano |
| 62 | January 2014 | December 2014 | Tyler Stone |
| 61 | May 2013 | January 2014 | Tim P. O'Neil |
| 60 | March 2013 | May 2013 | Damien Cabral |
| 59 | December 2012 | March 2013 | Tim P. O'Neil |
| 58 | December 2011 | December 2012 | David Alspaugh |
| 57 | January 2011 | December 2011 | James F. Kirk |
| 56 | December 2009 | January 2011 | John F. Wyatt, Jr. |
| 55 | November 2009 | December 2009 | Bryan J. Rickard |
| 54 | January 2009 | October 2009 | Bryan J. Rickard |
| 53 | February 2008 | January 2009 | Josh Nedelka |
| 52 | March 2007 | February 2008 | Timothy Ebner |
| 51 | February 2007 | March 2007 | Samuel Feller |
| 50 | January 2006 | February 2007 | Christopher G. Van Valkenburgh |
| 49 | January 2005 | January 2006 | Carsten G. Winsnes |
| 48 | December 2003 | January 2005 | Edward Landrum |
| 47 | December 2002 | December 2003 | Michael R. McDevitt |
| 46 | March 2002 | December 2002 | Joseph P. Murphy |
| 45 | January 2001 | March 2002 | Steven E. Couture, Jr. |
| 44 | March 2000 | January 2001 | Dr. Nicholas F. Arcolano Ph.D. |
| 43 | March 1999 | March 2000 | Eric White |
| 42 | January 1998 | March 1999 | Sean A. Smith |
| 41 | March 1997 | January 1998 | Joseph S. Raab |
| 40 | December 1995 | March 1997 | Sahal S. Laher |
| 39 | February 1995 | December 1995 | Eric M. Ammon |
| 37 | December 1993 | | Daniel J. Ziroli, Jr. |
| 38 | December 1993 | February 1995 | Marc W. Beasley |
| 36 | November 1992 | December 1993 | Scott V. Hannula |
| 34 | January 1992 | December 1992 | Charles A. Collins |
| 35 | January 1992 | January 1993 | Patrick E. Brown |
| 33 | January 1991 | December 1991 | Russell A. Flugel |
| 32 | January 1990 | December 1990 | David J. Woodilla |
| 31 | January 1989 | December 1989 | Mark W. Napiany |
| 30 | January 1988 | December 1988 | Philip D. Bourgeois |
| 29 | January 1987 | December 1987 | William R. Williams |
| 28 | January 1986 | December 1986 | Kendall R. Nichols |
| 27 | January 1985 | December 1985 | Jeffrey P. Belanger |
| 26 | January 1984 | December 1984 | Edwin C. Barron, Jr. |
| 25 | January 1983 | December 1983 | Robert G. Marcotte |
| 24 | January 1982 | December 1982 | Michael P. Mario |
| 23 | January 1981 | December 1981 | William J. Hall |
| 22 | January 1980 | December 1980 | Geoffrey M. Ward |
| 21 | January 1979 | December 1979 | James E. Manchester |
| 20 | January 1978 | December 1978 | David K. Glasson |
| 19 | January 1977 | December 1977 | Andrew P. Clancy |
| 18 | January 1976 | December 1976 | Neal T. Wright |
| 17 | January 1975 | December 1975 | Donald G. Weymouth |
| 16 | June 1973 | May 1974 | Richard J. Mariano |
| 15 | January 1973 | December 1973 | Mark K. Pare |
| 14 | January 1972 | December 1972 | Marshall S. Miller |
| 13 | January 1971 | December 1971 | Donald A. Taft |
| 12 | January 1970 | December 1970 | Robert M. Sinicrope |
| 11 | January 1969 | December 1969 | Jeff A. Hynds |
| 10 | January 1968 | December 1968 | REB E. Balmat III |
| 9 | January 1967 | December 1967 | Richard A. Symonds |
| 8 | January 1966 | December 1966 | George A. Fargo, Jr. |
| 7 | January 1965 | December 1965 | Steven J. Erhard |
| 6 | January 1964 | December 1964 | Mr. Charles W. Flugel |
| 5 | January 1963 | December 1963 | David A. Kilikewich |
| 4 | January 1962 | December 1962 | Donald R. G. MacDonald |
| 3 | January 1961 | December 1961 | Walter D. Wilcock |
| 2 | January 1960 | December 1960 | Russell A. Fransen |
| 1 | January 1959 | December 1959 | Joseph B. Vivona |