Bishops
- Dubuque: Most Rev. Thomas Zinkula
- Davenport: Most Rev. Dennis Walsh
- Des Moines: Most Rev. William Joensen
- Sioux City: Most Rev. John Keehner
Priests
- Dubuque: Very Rev. James Secora
- Davenport: Rev. Anthony Herold
- Des Moines:
- Sioux City: Msgr. Kevin McCoy
Religious Women
- Dubuque: Sr. Kay Gaul, OSF
- Davenport:
- Des Moines: Sr. Rini Simethy, LMSH
- Sioux City: Sr. Anne Marie Walsh, SOLT
Deacons
- Dubuque: Deacon Jeff Harris
- Davenport: Deacon Bob Glaser
- Des Moines:
- Sioux City:
Laymen
- Dubuque: Michael Goldsmith
- Davenport: Dennis Phelps
- Des Moines:
- Sioux City: Judge John Sandy
Laywomen
- Dubuque: Michelle Tressel
- Davenport:
- Des Moines: Dr. Carrie Grady
- Sioux City: Lisa Niebuhr
Members at Large
- Dubuque: Dave Cushing
- Davenport: Linda Molyneaux
- Des Moines: Michele Evink
- Sioux City: