Below you will find links to information about the Bishops of the Diocese of Rockville Centre.
Fifth Bishop of the Diocese of Rockville Centre
Most Reverend John O. Barres, S.T.D., J.C.L., D.D.
Appointed: December 9, 2016
Installed: January 31, 2017
Bishop Barres’ Biography
Coat of Arms Explained
Fourth Bishop of the Diocese of Rockville Centre
Most Reverend Bishop William Murphy, S.T.D., L.H.D.
Appointed: June 26, 2001
Installed: September 5, 2001
Bishop Murphy’s Biography
Coat of Arms Explained
Third Bishop of the Diocese of Rockville Centre
Most Reverend Bishop James T. McHugh, S.T.D.
Served as Bishop from January 4, 2000 to December 10, 2000
Bishop McHugh’s Biography
Explanation of Coat of Arms
Second Bishop of the Diocese of Rockville Centre
Most Reverend John R. McGann, D.D.
Served as Bishop from June 24, 1976 to January 4, 2000
Bishop McGann’s Biography
Explanation of Coat of Arms
First Bishop of the Diocese of Rockville Centre
Most Reverend Bishop Walter P. Kellenberg, D.D.
Served as Bishop from May 27, 1957 to May 3, 1976
