Sustaining Members 2022
- Armstrong Journal and its sister newspapers, Bancroft Register, Buena Vista County Journal, Estherville News, Emmetsburg Reporter-Democrat, Graettinger Times, Laurens Sun, Pocahontas Record-Democrat, Ringsted Dispatch, Ruthven Zipcode, Swea City Herald-Press, West Bend Journal.
- Axios LLC
- Business Record, Des Moines
- Cedar Rapids Gazette Company
- CNHI LLC and its Iowa affiliates, Clinton Herald, Ottumwa Courier, Oskaloosa Herald
- Cityview, Des Moines
- Des Moines Register
- Barbara and Michael Gartner, Des Moines
- International Union of Bricklayers & Allied Craftworkers, Local 3 Iowa
- Iowa Broadcasters Association
- Iowa Laborers/Employers Cooperation and Education Trust Fund
- Iowa Newspaper Association
- Iowa PBS
- Iowa State Construction & Building Trades Council
- KCCI-TV, Des Moines Hearst Television, Inc.
- KCRG-TV, Cedar Rapids Gray Television Group Inc.
- N’West Iowa REVIEW, Sheldon
- Quad-City Times, Davenport
- Sailor Enterprises, Des Moines
- Sioux City Journal
- Storm Lake Times
- Sycamore Media Corp., Maquoketa, and its Maquoketa Sentinel Press, Bellevue Herald Leader, De Witt Observer , Wapello Republican, Van Buren County Reporter (Keosauqua), New London Journal, Des Moines County News (West Burlington), Morning Sun News Herald, Clarion-Plainsman (Richland)
- WHO-TV, Des Moines Nexstar Media Inc.
- Woodward Communications, Inc. Dubuque Telegraph Herald; Dyersville Commercial, Cascade Pioneer, Manchester Press, Linn News (Central City), Mount Vernon-Lisbon Sun, Anamosa Journal-Eureka, Solon Economist
First Amendment Members 2022
- American Civil Liberties Union of Iowa
- Ames Daily Tribune
- Associated Press, Iowa Bureau
- Bleeding Heartland LLC
- Burlington Hawk Eye
- Carroll Times Herald
- Community Media Group’s sister publications Waverly Newspapers, Independence Bulletin Journal, Vinton Newspapers, Oelwein Daily Register
- Rob Davis, Urbandale
- David E. Drake, D.O., and Claire Cumbie-Drake, J.D., Des Moines
- Drake University School of Journalism and Mass Communication
- The Daily Iowan, Iowa City
- David Elbert, Des Moines
- Diane Graham, Des Moines
- Greenlee School of Journalism and Mass Communication, Iowa State University
- Harlan News-Advertiser, Harlan Tribune
- Illinois, Indiana, Iowa Foundation for Fair Contracting
- Iowa Association for Justice
- Iowa Broadcast News Association
- Iowa Center for Public Affairs Journalism
- Iowa City Press-Citizen
- Iowa High School Press Association
- Iowa Institute for Public Accountability
- KWWL-TV, Waterloo Allen Media Broadcasting
- Rox Laird, Des Moines
- Lee Enterprises sister publications, Mason City Globe Gazette and Waterloo-Cedar Falls Courier
- Pen City Current, Fort Madison
- RAYGUN LLC
- School of Journalism and Mass Communication, University of Iowa
- Southeast Iowa Building and Construction Trades Council, West Burlington
- Southeast Iowa Union and its affiliates, Fairfield Ledger, Mount Pleasant News, Washington Journal
- Brian Steffen, Ankeny
- Times Citizen Communications Inc., Iowa Falls
- Tri-City Building and Construction Trades Council, Rock Island, Ill.
- David Yepsen, Des Moines