| Amy Campbell | AARP Iowa | Undecided | GA89 |
| Brad Anderson | AARP Iowa | Undecided | GA89 |
| Craig Patterson | AARP Iowa | Undecided | GA89 |
| Stacy Frelund | American Heart Association | Undecided | GA89 |
| Drew Klein | Americans For Prosperity | Supporting | GA89 |
| Tyler Raygor | Americans For Prosperity | Supporting | GA89 |
| Kelli Soyer | Common Good Iowa | Undecided | GA89 |
| Mike Owen | Common Good Iowa | Undecided | GA89 |
| Natalie Veldhouse | Common Good Iowa | Undecided | GA89 |
| Sheila Hansen | Common Good Iowa | Undecided | GA89 |
| Casey Ficek | Delta Dental of Iowa | Undecided | GA89 |
| Karla Fultz McHenry | Delta Dental of Iowa | Undecided | GA89 |
| Luke Elzinga | Des Moines Area Religious Council | Undecided | GA89 |
| Chelsea Hoye | Easterseals Iowa | Opposing | GA89 |
| Emilee Harris-Puricelli | Easterseals Iowa | Opposing | GA89 |
| Nick Laning | Easterseals Iowa | Opposing | GA89 |
| Threase Harms | Easterseals Iowa | Opposing | GA89 |
| Doug Struyk | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA89 |
| Jennifer Dorman | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA89 |
| Jim Carney | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA89 |
| Lynh Patterson | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA89 |
| Mark Joyce | Equifax | Undecided | GA89 |
| Lisa Cushatt | Iowa ACEs 360 | Undecided | GA89 |
| MaryNelle Trefz | Iowa ACEs 360 | Undecided | GA89 |
| Amy Campbell | Iowa Association of Area Agencies on Aging | Undecided | GA89 |
| Craig Patterson | Iowa Association of Area Agencies on Aging | Undecided | GA89 |
| Julie Smith | Iowa Association of Community Providers | Undecided | GA89 |
| Shelly Chandler | Iowa Association of Community Providers | Undecided | GA89 |
| Amy Campbell | Iowa Association of Rural Health Clinics | Undecided | GA89 |
| Craig Patterson | Iowa Association of Rural Health Clinics | Undecided | GA89 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA89 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA89 |
| Amy Campbell | Iowa CareGivers | Undecided | GA89 |
| Craig Patterson | Iowa CareGivers | Undecided | GA89 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA89 |
| Meghan Malloy | Iowa Catholic Conference | Undecided | GA89 |
| Tom Chapman | Iowa Catholic Conference | Undecided | GA89 |
| Kate Walton | Iowa Community Action Association | Undecided | GA89 |
| Madeleine Bradley | Iowa Community Action Association | Undecided | GA89 |
| Matt Eide | Iowa Community Action Association | Undecided | GA89 |
| Carrie Malone | Iowa Dept. of Human Services | Undecided | GA89 |
| Cyndi Pederson | Iowa Food Bank Association | Undecided | GA89 |
| John Pederson | Iowa Food Bank Association | Undecided | GA89 |
| Erin Cubit | Iowa Hospital Association | Undecided | GA89 |
| Jamie Horbach | Iowa Hospital Association | Undecided | GA89 |
| Jennifer Klein | Iowa Hospital Association | Undecided | GA89 |
| Maureen Keehnle | Iowa Hospital Association | Undecided | GA89 |
| Cyndi Pederson | Iowa Hunger Coalition | Undecided | GA89 |
| John Pederson | Iowa Hunger Coalition | Undecided | GA89 |
| Leslie Carpenter | Iowa Mental Health Advocacy | Undecided | GA89 |
| Amy Campbell | Iowa Nurses Association | Undecided | GA89 |
| Craig Patterson | Iowa Nurses Association | Undecided | GA89 |
| Amy Campbell | Iowa Primary Care Association | Undecided | GA89 |
| Craig Patterson | Iowa Primary Care Association | Undecided | GA89 |
| Amy Campbell | Iowa Psychological Association | Undecided | GA89 |
| Craig Patterson | Iowa Psychological Association | Undecided | GA89 |
| Jake Ketzner | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA89 |
| Marc Beltrame | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA89 |
| Stacie Maass | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA89 |
| Victoria Sinclair | Iowans for Tax Relief | Undecided | GA89 |
| Matt Blake | LeadingAge Iowa | Undecided | GA89 |
| Shannon Strickler | LeadingAge Iowa | Undecided | GA89 |
| Amy Campbell | League of Women Voters of Iowa | Undecided | GA89 |
| Craig Patterson | League of Women Voters of Iowa | Undecided | GA89 |
| Amy Campbell | Lutheran Services in IA, Inc. | Undecided | GA89 |
| Craig Patterson | Lutheran Services in IA, Inc. | Undecided | GA89 |
| Christopher Rants | National Alliance on Mental Illness - Iowa | Undecided | GA89 |
| John Cacciatore | National Alliance on Mental Illness - Iowa | Undecided | GA89 |
| Lon Anderson | National Alliance on Mental Illness - Iowa | Undecided | GA89 |
| Renee Schulte | National Alliance on Mental Illness - Iowa | Undecided | GA89 |
| Denise Rathman | National Association of Social Workers, Iowa Chapter | Undecided | GA89 |
| Joseph Wernau | National Association of Social Workers, Iowa Chapter | Undecided | GA89 |
| Andy Conlin | Opportunity Solutions Project | Supporting | GA89 |
| Denise Bubeck | Personal Interest-Denise Bubeck | Undecided | GA89 |
| Amy Campbell | Polk County - Board of Supervisors | Undecided | GA89 |
| Craig Patterson | Polk County - Board of Supervisors | Undecided | GA89 |
| Doug Struyk | RELX Inc. | Undecided | GA89 |
| Jennifer Dorman | RELX Inc. | Undecided | GA89 |
| Jim Carney | RELX Inc. | Undecided | GA89 |
| Cyndi Pederson | United Way of Central Iowa | Undecided | GA89 |
| Dave Stone | United Way of Central Iowa | Undecided | GA89 |
| John Pederson | United Way of Central Iowa | Undecided | GA89 |