Most Rev. R. W. Nickless

Born

May 28, 1947 · Denver

Ordained to the Priesthood

August 4, 1973

Appointed Bishop of Sioux City

November 10, 2005 · Sioux City, Iowa, United States

Ordained Bishop

January 20, 2006

JH

Most Rev. Jerome Hanus, O.S.B.

Most Rev. Charles J. Chaput, O.F.M. Cap.

TT

Most Rev. Thomas J. Tobin

Appointed Bishop Emeritus of Sioux City of Sioux City

February 12, 2025 · Sioux City, Iowa, United States

Retired as Bishop of Sioux City

February 12, 2025 · Sioux City, Iowa, United States