| Becca Eastwood | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA91 |
| Mark Stringer | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA91 |
| Pete McRoberts | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA91 |
| Dustin Rush | Americans For Prosperity | Supporting | GA91 |
| Tyler Raygor | Americans For Prosperity | Supporting | GA91 |
| Dr. Tanja Garrison | Dr. Tanja Garrison | Supporting | GA91 |
| Andrew Mertens | Iowa Association for Justice | Supporting | GA91 |
| Kellie Paschke | Iowa Association for Justice | Undecided | GA91 |
| Kelly Meyers | Iowa Association for Justice | Undecided | GA91 |
| Lisa Davis-Cook | Iowa Association for Justice | Supporting | GA91 |
| Jason Benell | Iowa Atheists and Freethinkers | Supporting | GA91 |
| Robert Cook | Iowa Atheists and Freethinkers | Supporting | GA91 |
| Carolann Jensen | Iowa Board of Regents | Undecided | GA91 |
| Jennifer Harbison | Iowa Board of Regents | Undecided | GA91 |
| Jillian Carlson | Iowa Board of Regents | Undecided | GA91 |
| Keith Saunders | Iowa Board of Regents | Undecided | GA91 |
| Brad Epperly | Iowa Broadcasters Association | Supporting | GA91 |
| Casey Nickel | Iowa Broadcasters Association | Supporting | GA91 |
| Dustin Miller | Iowa Broadcasters Association | Supporting | GA91 |
| Briana Kouma | Iowa Chapter of Sierra Club | Supporting | GA91 |
| Jessica Mazour | Iowa Chapter of Sierra Club | Supporting | GA91 |
| Pam Mackey-Taylor | Iowa Chapter of Sierra Club | Supporting | GA91 |
| David Walker | Iowa Commission on Uniform State Laws c/o David S. Walker, Chair | Supporting | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Jefferson Fink | Iowa Freedom of Information Council | Supporting | GA91 |
| Jim Obradovich | Iowa Freedom of Information Council | Supporting | GA91 |
| Victoria Sinclair | Iowa Freedom of Information Council | Supporting | GA91 |
| Teresa Bomhoff | Iowa Integrated Health Planning and Advisory Council | Opposing | GA91 |
| Robert Ussery | Iowa Minuteman Civil Defense Corps | Supporting | GA91 |
| Brad Epperly | Iowa Newspaper Association | Supporting | GA91 |
| Casey Nickel | Iowa Newspaper Association | Supporting | GA91 |
| Dustin Miller | Iowa Newspaper Association | Supporting | GA91 |
| Clara Wulfsen | Iowa State Bar Association | Supporting | GA91 |
| Doug Struyk | Iowa State Bar Association | Supporting | GA91 |
| Jennifer Dorman | Iowa State Bar Association | Supporting | GA91 |
| Jim Carney | Iowa State Bar Association | Supporting | GA91 |
| Kate Walton | Motion Picture Association, Inc. | Supporting | GA91 |
| Madeleine Bradley | Motion Picture Association, Inc. | Supporting | GA91 |
| Matt Eide | Motion Picture Association, Inc. | Supporting | GA91 |
| Dave Daughton | Rural School Advocates of Iowa | Undecided | GA91 |
| Margaret Buckton | Rural School Advocates of Iowa | Undecided | GA91 |
| Margaret Buckton | Urban Education Network of Iowa | Undecided | GA91 |
| John Strathman | VALOR Iowa | Supporting | GA91 |