1927-1931
Frank F. Busch
Samuel Y. Harris
James J. O'Meara
1931-1934
Lawrence F. Awalt
Frank F. Busch
William J. Murphy
1934-1938
William J. Bailey
Frank F. Busch
William J. Murphy
1939-1943
Frank F. Busch
John J. Griffen
Robert Viehmyer
1943-1947
Ella A. Bailey
Edward A. Freburger
Louis W. Kotmair
1947-1951
Edward A. Freburger
John J. McMenamen
Charles H. Wenger
1951-1955
William M. Hudnet
Michael J. McHale
John J. McMenamen
1955-1959
Thomas P. Fallon
William M. Hudnet
Michael J. McHale
1959-1963
Thomas P. Fallon
William L. Hodges
Michael J. McHale
1963-1967
John J. Hines
Dominic M. Leone
William J. Myers
1967-1971
John J. Hines
Dominic M. Leone
William J. Myers
1971-1975
Dominic M. Leone
William J. Myers
Charles H. Wheatley
1975-1979
Dominic M. Leone
Joseph P. Murphy
William J. Myers
1979-1983
George Della, Jr.
Joseph P. Murphy
William J. Myers
1983-1987
Joseph J. DiBlasi
Timothy D. Murphy
William J. Myers
1987-1991
Joseph J. DiBlasi
Timothy D. Murphy
William J. Myers
1991-1995
Joseph J. DiBlasi
Timothy D. Murphy
Melvin L. Stukes
1995-1999
Norman A. Handy, Sr.
Edward L. Reisinger
Melvin L. Stukes
1999-2004
Norman A. Handy, Sr.
Edward L. Reisinger
Melvin L. Stukes
2004-2007
Stephanie Rawlings-Blake
2007-2011
Sharon Green Middleton
2011-2016
Sharon Green Middleton
2016-2020
Sharon Green Middleton
2020-present
Sharon Green Middleton