| 1702-1703 | George Keith | |
| 1703-1713 | Alexander Innes | |
| 1733-1737 | John Forbes | |
| 1737-1746 | John Miln | |
| 1746-1751 | Thomas Thompson | |
| 1751-1775 | Samuel Cooke | |
| 1788-1799 | Henry Waddell | |
| 1799-1806 | Andrew Fowler | |
| 1809-1824 | John Croes | |
| 1824-1830 | Eli Wheeler | |
| 1830-1863 | Harry Finch | |
| 1863-1866 | Thomas J. Taylor | |
| 1866-1875 | Wiliam B. Otis | |
| 1875-1898 | Benjamin Franklin | |
| 1898-1906 | William N. Baily | |
| 1906-1919 | Frederick P. Swezey | |
| 1919-1922 | Alanson Q. Bailey | |
| 1922-1942 | Carroll M. Burck | |
| 1942-1947 | Robert D. Smith | |
| 1947-1948 | J. Lawrence Ware | |
| 1948-1959 | Theodore E. A. LeVan | |
| 1959-1964 | Anselm Broburg | |
| 1964-1970 | Ronald G. Albury | |
| 1971-1988 | Edward M. Story | |
| 1988-1995 | James E. LaSage | |
| 1997-present | Lisa S. Mitchell |