Suffragan of Province of Philadelphia
Most Rev. Mark L. Bartchak
Bishop
Since January 14, 2011
Current Leadership
2011–present
Former Ordinaries
Most Rev. Joseph V. Adamec
1987–2011
Most Rev. Joseph C. McCormick
1960–1966
Most Rev. Howard J. Carroll
1957–1960
Most Rev. Richard T. Guilfoyle
1936–1957
Most Rev. John J. McCort
1920–1936
