| August 1965 - October 1966 | Charles T. Duncan | October 1966 - May 1967 | Richard Berg |
| December 1967 - July 1969 | Daniel Steiner | May 1967 - December 1967 | Kenneth F. Holbert |
| December 1969 - August 1971 | Stanley P. Herbert | July 1969 - December 1969 | Russell Spector |
| June 1972 - March 1975 | William A. Carey | August 1971 - June 1972 | John de J. Pemberton |
| July 1975 - December 1978 | Abner W. Sibal | March 1975 - July 1975 | Julia P. Cooper |
| July 1979 - January 1981 | Leroy D. Clark | January 1979 - July 1979 | Issie L. Jenkins |
| November 1981 - September 1982 | Michael J. Connolly | June 1981 - October 1981 | Constance L. Dupre |
| January 1983 - June 1984 | David L. Slate | September 1982 - December 1982 | Michael N. Martinez |
| March 1987 - June 1990 | Charles A. Shanor | June 1984 - March 1987 | Johnnie J. Butler |
| November 1991 - June 1993 | Donald R. Livingston | June 1990 - November 1991 | Donald R. Livingston |
| July 1995 - December 2000 | C. Gregory Stewart | June 1993 - March 1993 | James R. Neely |
| August 2003 - 2005 | Eric Drieband | March 1995 - July 1995 | John P. Rowe |
| August 2006 - February 2009 | Ronald S. Cooper | March 2021 - December 2021 | Gwendolyn Reams |
| April 2010 - December 2016 | David Lopez | June 2022 - October 2023 | Gwendolyn Reams |
| August 2019 - March 2021 | Sharon Fast Gustafson | | |
| October 2023 - Present | Karla Gilbride | | |
