Former Archbishops
- Archbishop Edwin O’Brien
12 Aug 1997 to 12 Jul 2007
Serves as Grand Master of Equestrian Order of the Holy Sepulchre of Jerusalem - Archbishop Joseph Thomas Dimino
May 14, 1991 – August 12, 1997
Deceased – 25 Nov 2014 - Archbishop John Ryan
16 Mar 1985 to 14 May 1991
Deceased – 9 Oct 2000
Former Auxiliary Bishops
- Bishop Richard B. Higgins
3 July 2004 to 2 Jan 2020
Retired - Bishop Robert J. Coyle
11 Feb 2013 to 20 Feb 2018
Serves as auxiliary bishop of his home diocese of Rockville Centre, NY - Bishop Joseph Estabrook
7 May 2004 to 4 Feb 2012
Deceased – 4 Feb 2012 - Bishop John Kaising
21 Feb 2000 to 13 Jan 2007
Deceased – 13 Jan 2007 - Bishop Francis X. Roque
29 Mar 1983 to 15 Sep 2004
Deceased – 12 Sep 2019 - Bishop Joseph Madera
28 May 1991 to 15 Sep 2004
Deceased – 21 Jan 2017 - Bishop John Glynn
10 Dec 1991 to 13 Aug 2002
Deceased – 23 Aug 2004 - Bishop John Nolan
12 Dec 1987 to 19 Nov 1997
Deceased – 19 Nov 1997 - Bishop Angelo Acerra, O.S.B.
Auxiliary Bishop: 29 Sep 1983 to 26 Jul 1990
Deceased – 26 Jul 1990 - Bishop Lawrence Kenney
Auxiliary Bishop: 25 Mar 1983 to 30 Aug 1990
Deceased – 30 Aug 1990