City Managers (under Plan E Charter)
| John J. Flannery |
January 1, 1944 - December 1, 1952 |
| Ulysses J. Lupien |
December 1, 1952 - November 10. 1953 |
| Frank Barrett |
November 18, 1953 -December 31, 1961 |
| Cornelius Desmond, Jr. |
January 1, 1962 - October 31, 1963 |
| P. Harold Ready |
October 31, 1963 -- November 30. 1966 |
| Charles A. Gallagher |
November 30, 1966 - August 11, 1970 |
| James L. Sullivan |
September 30, 1970 - Apri 13, 1974 |
| Paul J. Sheehy |
May 3, 1974 - September 5, 1975 |
| William S. Taupier |
October 24, 1975 - 1979 |
| B. Joseph Tully |
1979-1987 |
| James J. Campbell |
1987-1991 |
| Richard Johnson |
1991-1995 |
| Brian Martin |
1995-2000 |
| John Cox |
2000- |
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