Suffragan of Province of Detroit
Most Rev. Robert D. Gruss
Bishop
Since May 24, 2019
Current Leadership
2019–present
Former Ordinaries
Most Rev. Walter A. Hurley
2018–2020
Most Rev. Joseph R. Cistone
2009–2018
Most Rev. Robert J. Carlson
2004–2009
Most Rev. Kenneth E. Untener
1980–2004
Most Rev. Francis F. Reh
1968–1980
Most Rev. Stephen S. Woznicki
1950–1968
Most Rev. William Murphy
1938–1950
Former Auxiliaries
James Cardinal Hickey
1967–1974
