All Dioceses
Diocese of Columbus
Suffragan of Province of Cincinnati
Current Leadership
Affiliated Bishops
Former Ordinaries
Most Rev. Robert J. Brennan
2019–2021
Most Rev. Frederick F. Campbell
2004–2019
Most Rev. James A. Griffin
1983–2004
Most Rev. Edward J. Herrmann
1973–1982
Most Rev. Clarence E. Elwell
1968–1973
John Cardinal Carberry
1965–1968
Most Rev. Michael J. Ready
1944–1957
Most Rev. Henry K. Moeller
1900–1903
Most Rev. Nicolaus A. Gallagher
1878–1882
Most Rev. Sylvester H. Rosecrans
1868–1878