Chairs
| 1871-1893 | Henry E. Hitchcock |
| 1893-1917 | Ellery Davis |
| 1917-1934 | Albert L. Candy |
| 1934-1944 | William C. Brenke |
| 1944-1945 | Miguel A. Basoco (Acting Chair) |
| 1945-1947 | Ralph Hull |
| 1947-1954 | Miguel A. Basoco |
| 1954-1959 | William G. Leavitt |
| 1959-1960 | Edwin Halfar |
| 1960-1964 | William G. Leavitt |
| 1964-1970 | Edwin Halfar |
| 1970-1974 | Loren N. Argabright |
| 1974-1975 | Edwin Halfar |
| 1975-1983 | David L. Skoug |
| 1981 (Spring) | Thomas S. Shores (Acting Chair) |
| 1983-1988 | J. David Logan |
| 1988-2003 | W. James Lewis |
| 1998 (Fall) | John C. Meakin (Acting Chair) |
| 2003-2011 | John C. Meakin |
| 2009 (Fall) | Tom Marley (Acting Chair) |
| 2012-2016 | Judy Walker |
| 2016-2022 | Tom Marley |
| 2022- | Petronela Radu |
Vice Chairs
| 1970-1975 | Walter Mientka |
| 1975-1979 | Thomas S. Shores |
| 1980-1983 | W. James Lewis |
| 1983-1988 | Jerald P. Dauer |
| 1988-1991 | Donald W. Miller |
| 1991-1992 | Roger A. Wiegand |
| 1992-1998 | Steve R. Dunbar |
| 1998-1999 | Melvin C. Thornton |
| 1999-2001 | John L. Orr |
| 2001-2005 | Thomas Marley |
| 2005-2008 | Jamie Radcliffe |
| 2008-2011 | John Orr |
| 2011 | Jamie Radcliffe |
| 2012-2025 | Allan Donsig |
| 2017 (Fall) | Jamie Radcliffe (Acting Vice Chair) |
| 2025- | Josh Brummer |