The following priests have served both St. Margaret's and Sacred Heart as its pastor.
Since 1881 they have also served as cathedral rector:
Rev. Andrew Trevis (1856–1861)
Rev. Henry Cosgrove (1861–1884)
Rev. Andrew Trevis (1884–1889)
Rev. James Davis (1889–1906)
Rev. John Flannagan (1907–1926)
Msgr.
Francis Leonard (1926–1932)
Msgr.
William Shannahan (1932–1937)
Msgr.
Martin Cone (1937–1953)
Msgr.
Thomas Feeney (1953–1968)
Msgr.
Ralph Thompson (1968–1971)
Msgr.
Sebastian Menke (1973–1986)
Msgr.
Marvin Mottet (1986–2005)
Rev. Robert Busher  (2005–2010)
Msgr.
Robert Gruss (2010–2011)
Rev. Richard Adam (2011–Present)
The following priests have served both St. Margaret's and Sacred Heart as its pastor. Since 1881 they have also served as cathedral rector:
Rev. Andrew Trevis (1856–1861)
Rev. Henry Cosgrove (1861–1884)
Rev. Andrew Trevis (1884–1889)
Rev. James Davis (1889–1906)
Rev. John Flannagan (1907–1926)
Msgr. Francis Leonard (1926–1932)
Msgr. William Shannahan (1932–1937)
Msgr. Martin Cone (1937–1953)
Msgr. Thomas Feeney (1953–1968)
Msgr. Ralph Thompson (1968–1971)
Msgr. Sebastian Menke (1973–1986)
Msgr. Marvin Mottet (1986–2005)
Rev. Robert Busher  (2005–2010)
Msgr. Robert Gruss (2010–2011)
Rev. Richard Adam (2011–Present)
Sacred Heart Cathedral (Davenport, Iowa)