| Melissa Speed | AFSCME Council 61 | Opposing | GA91 |
| Matt McKinney | AHIP | Opposing | GA91 |
| RG Schwarm | AHIP | Opposing | GA91 |
| Gary Dougherty | American Diabetes Association | Supporting | GA91 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| Christopher Rants | Center for Rural Affairs | Supporting | GA91 |
| Michael Triplett | Cigna Corporate Services, LLC | Opposing | GA91 |
| Gary Grant | City of Cedar Rapids | Undecided | GA91 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA91 |
| Clara Wulfsen | City of Des Moines | Opposing | GA91 |
| Doug Struyk | City of Des Moines | Opposing | GA91 |
| Jennifer Dorman | City of Des Moines | Opposing | GA91 |
| Jim Carney | City of Des Moines | Opposing | GA91 |
| Clara Wulfsen | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Doug Struyk | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Jennifer Dorman | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Jim Carney | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Lynh Patterson | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Jacob Schrader | Epilepsy Foundation Iowa | Supporting | GA91 |
| Logan Murray | Epilepsy Foundation Iowa | Supporting | GA91 |
| Sydney Gangestad | Epilepsy Foundation Iowa | Supporting | GA91 |
| Kelsey Schott | Federation of Iowa Insurers | Opposing | GA91 |
| Lee Henderson | Federation of Iowa Insurers | Opposing | GA91 |
| Matt McKinney | Federation of Iowa Insurers | Opposing | GA91 |
| RG Schwarm | Federation of Iowa Insurers | Opposing | GA91 |
| Joseph Hrdlicka | Genentech, Inc., A Member of the Roche Group | Supporting | GA91 |
| Andrew Hasek | HNI Corporation | Opposing | GA91 |
| Emily Piper | Healthcare Distribution Alliance c/o MultiState Associates LLC | Undecided | GA91 |
| Logan Shine | Healthcare Distribution Alliance c/o MultiState Associates LLC | Undecided | GA91 |
| Anne Roth | Hy-Vee, Inc. | Supporting | GA91 |
| Mark Joyce | Hy-Vee, Inc. | Supporting | GA91 |
| Tia Beenblossom | Hy-Vee, Inc. | Supporting | GA91 |
| Nick Laning | IBEW Iowa State Conference | Undecided | GA91 |
| Threase Harms | IBEW Iowa State Conference | Undecided | GA91 |
| Andy Conlin | Independent Pharmacy Cooperative | Supporting | GA91 |
| Dennis Tibben | Independent Pharmacy Cooperative | Supporting | 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 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Casey Nickel | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Elliott Gebel | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Ethan Hohenadel | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Haley Moon | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Amy Campbell | Iowa Association of Rural Health Clinics | Supporting | GA91 |
| Chloe Gayer | Iowa Association of Rural Health Clinics | Supporting | GA91 |
| Craig Patterson | Iowa Association of Rural Health Clinics | Supporting | GA91 |
| Jessica Seelinger | Iowa Association of Rural Health Clinics | Supporting | GA91 |
| David Adelman | Iowa Biotechnology Association | Supporting | GA91 |
| Frank Chiodo | Iowa Biotechnology Association | Supporting | GA91 |
| Jessica Hyland | Iowa Biotechnology Association | Supporting | GA91 |
| Matt Hinch | Iowa Biotechnology Association | Supporting | GA91 |
| Paige Thorson | Iowa Biotechnology Association | Supporting | GA91 |
| Sara Allen | Iowa Biotechnology Association | Supporting | GA91 |
| Joe Murphy | Iowa Business Council | Opposing | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Peter Hird | Iowa Federation of Labor, AFL-CIO | Opposing | GA91 |
| Sandra Conlin | Iowa Hospital Association | Supporting | GA91 |
| Leslie Carpenter | Iowa Mental Health Advocacy | Supporting | GA91 |
| Kate Walton | Iowa Pharmacy Association | Supporting | GA91 |
| Madeleine Bradley | Iowa Pharmacy Association | Supporting | GA91 |
| Matt Eide | Iowa Pharmacy Association | Supporting | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA91 |
| Amy Campbell | Iowa Primary Care Association | Supporting | GA91 |
| Chloe Gayer | Iowa Primary Care Association | Supporting | GA91 |
| Craig Patterson | Iowa Primary Care Association | Supporting | GA91 |
| Jessica Seelinger | Iowa Primary Care Association | Supporting | GA91 |
| Andrea Woodard | Iowa State Association of Counties | Opposing | GA91 |
| Jamie Cashman | Iowa State Association of Counties | Opposing | GA91 |
| Lucas Beenken | Iowa State Association of Counties | Opposing | GA91 |
| Jake Ketzner | KWIK Trip, Inc. | Opposing | GA91 |
| Larry Blixt | KWIK Trip, Inc. | Opposing | GA91 |
| Dylan Gramlich | Laborers International Union of North America | Opposing | GA91 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA91 |
| Dane Schumann | Mid-American Carpenters Regional Council | Opposing | GA91 |
| Matt McKinney | Molina Healthcare, Inc. | Undecided | GA91 |
| Lon Anderson | National Alliance on Mental Illness - Iowa | Supporting | 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 |
| Denise Rathman | National Association of Social Workers, Iowa Chapter | Supporting | GA91 |
| Grace Noack | National Association of Social Workers, Iowa Chapter | Supporting | GA91 |
| Cody Carlson | National Federation of Independent Business (NFIB /IA) | Opposing | GA91 |
| Kellie Paschke | Pfizer Inc. c/o Politicom Law LLP | Undecided | GA91 |
| Kelly Meyers | Pfizer Inc. c/o Politicom Law LLP | Undecided | GA91 |
| Clara Wulfsen | Pharmaceutical Care Management Association | Opposing | GA91 |
| Doug Struyk | Pharmaceutical Care Management Association | Opposing | GA91 |
| Jennifer Dorman | Pharmaceutical Care Management Association | Opposing | GA91 |
| Jim Carney | Pharmaceutical Care Management Association | Opposing | GA91 |
| Michelle Mack | Pharmaceutical Care Management Association | Opposing | GA91 |
| John Cacciatore | Plumbers and Steam Fitters Local 33 | Opposing | GA91 |
| Matt McKinney | Principal Financial Group | Opposing | GA91 |
| RG Schwarm | Principal Financial Group | Opposing | GA91 |
| Bethany Pautsch | Tyson Foods, 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 |