| Dane Schumann | American College of Obstetricians & Gynecologists | Undecided | GA91 |
| Brad Epperly | Ames Regional Economic Alliance | Opposing | GA91 |
| Casey Nickel | Ames Regional Economic Alliance | Opposing | GA91 |
| Dustin Miller | Ames Regional Economic Alliance | Opposing | GA91 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| Michael Triplett | Cigna Corporate Services, LLC | Undecided | GA91 |
| Kylie Spies | Common Good Iowa | Undecided | GA91 |
| Sean Finn | Common Good Iowa | Undecided | GA91 |
| Sheila Hansen | Common Good Iowa | Undecided | GA91 |
| Clare Gill | Dubuque Area Chamber of Commerce | Opposing | GA91 |
| Catherine Pollard | Easterseals Iowa | Undecided | GA91 |
| Nick Laning | Easterseals Iowa | Undecided | GA91 |
| Threase Harms | Easterseals Iowa | Undecided | GA91 |
| Matt McKinney | Federation of Iowa Insurers | Opposing | GA91 |
| RG Schwarm | Federation of Iowa Insurers | Opposing | GA91 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Opposing | GA91 |
| John Davis | Iowa Association of Business and Industry (ABI) | Opposing | GA91 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Opposing | GA91 |
| Andy Conlin | Iowa Association of Community Providers | Undecided | GA91 |
| Ben Shuberg | Iowa Association of Community Providers | Undecided | GA91 |
| Dennis Tibben | Iowa Association of Community Providers | Undecided | GA91 |
| Brad Epperly | Iowa Business Council | Opposing | GA91 |
| Casey Nickel | Iowa Business Council | Opposing | GA91 |
| Dustin Miller | Iowa Business Council | Opposing | GA91 |
| Joe Murphy | Iowa Business Council | Opposing | GA91 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA91 |
| Tom Chapman | Iowa Catholic Conference | Undecided | GA91 |
| Eric Goranson | Iowa Emergency Medical Services Association | Undecided | GA91 |
| Andy Conlin | Iowa Independent Physician Group | Undecided | GA91 |
| Dennis Tibben | Iowa Independent Physician Group | Undecided | GA91 |
| Chance McElhaney | Iowa Insurance Division | Undecided | GA91 |
| Cody Butenhoff | Iowa Insurance Division | Undecided | GA91 |
| Clair Lewis | Iowa Pharmacy Association | Undecided | GA91 |
| Kate Walton | Iowa Pharmacy Association | Undecided | GA91 |
| Matt Eide | Iowa Pharmacy Association | Undecided | GA91 |
| Andy Conlin | Iowa Primary Care Association | Undecided | GA91 |
| Dennis Tibben | Iowa Primary Care Association | Undecided | GA91 |
| Katie Owens | Iowa Primary Care Association | Undecided | GA91 |
| Nate Ristow | Iowa Taxpayers Association | Opposing | GA91 |
| David Peck | Iowa Total Care, A Subsidiary of Centene Corporation | Opposing | GA91 |
| Jake Ketzner | Iowa Total Care, A Subsidiary of Centene Corporation | Opposing | GA91 |
| Jay McLaren | Iowa Total Care, A Subsidiary of Centene Corporation | Opposing | GA91 |
| Nick Boeyink | Iowa Total Care, A Subsidiary of Centene Corporation | Opposing | GA91 |
| Phil Jeneary | Iowans for Affordable Healthcare | Opposing | GA91 |
| Jake Ketzner | National Association of Benefits and Insurance Professionals-Iowa Chapter | Opposing | GA91 |
| Larry Blixt | National Association of Benefits and Insurance Professionals-Iowa Chapter | Opposing | GA91 |
| Nick Boeyink | National Association of Benefits and Insurance Professionals-Iowa Chapter | Opposing | GA91 |
| BRITTANY LUMLEY | National Association of Insurance and Financial Advisors-Iowa | Opposing | GA91 |
| Courtney Craig | National Association of Insurance and Financial Advisors-Iowa | Opposing | GA91 |
| Elliott Meyer | National Association of Insurance and Financial Advisors-Iowa | Opposing | GA91 |
| Jeffrey Boeyink | National Association of Insurance and Financial Advisors-Iowa | Opposing | GA91 |
| Logan Shine | National Federation of Independent Business (NFIB /IA) | Opposing | GA91 |
| Karla Ashenhurst | United Healthcare Services, Inc. | Opposing | GA91 |
| Scott Newhard | United Healthcare Services, Inc. | Opposing | GA91 |
| Gary Grant | Urban County Coalition | Undecided | GA91 |
| Larry Murphy | Urban County Coalition | Undecided | GA91 |
| Brandon Geib | Wellmark, Inc. | Opposing | GA91 |
| Scott Sundstrom | Wellmark, Inc. | Opposing | GA91 |