| Doug Struyk | American Cancer Society Cancer Action Network (ACS CAN) | Opposing | GA89 |
| Jennifer Dorman | American Cancer Society Cancer Action Network (ACS CAN) | Opposing | GA89 |
| Jim Carney | American Cancer Society Cancer Action Network (ACS CAN) | Opposing | GA89 |
| Kristina Hamilton | American Lung Association | Opposing | GA89 |
| Morgan Fritz | Annett Holdings | Undecided | GA89 |
| Robert Weiser | Annett Holdings | Undecided | GA89 |
| Amy Campbell | Association of periOperative Nurses | Opposing | GA89 |
| Craig Patterson | Association of periOperative Nurses | Opposing | GA89 |
| Carolann Jensen | Board of Regents, State of Iowa | Undecided | GA89 |
| Jennifer Harbison | Board of Regents, State of Iowa | Undecided | GA89 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA89 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA89 |
| Morgan Fritz | CRST International | Undecided | GA89 |
| Robert Weiser | CRST International | Undecided | GA89 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA89 |
| Kathryn Kueter | Concerned Women For America of Iowa | Supporting | GA89 |
| Chelsea Hoye | Des Moines University | Undecided | GA89 |
| Emilee Harris-Puricelli | Des Moines University | Undecided | GA89 |
| Nick Laning | Des Moines University | Undecided | GA89 |
| Threase Harms | Des Moines University | 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 |
| Chelsea Hoye | EveryStep | Opposing | GA89 |
| Emilee Harris-Puricelli | EveryStep | Opposing | GA89 |
| Nick Laning | EveryStep | Opposing | GA89 |
| Threase Harms | EveryStep | Opposing | GA89 |
| Teresa Bomhoff | IA Mental Health Planning Council | Opposing | GA89 |
| Brei Johnson | Informed Choice Iowa | Supporting | GA89 |
| Kathryn Kueter | Informed Choice Iowa | Supporting | GA89 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA89 |
| Michael McCarthy | Iowa Alliance For Retired Americans | Undecided | GA89 |
| Amy Campbell | Iowa Association of Area Agencies on Aging | Opposing | GA89 |
| Craig Patterson | Iowa Association of Area Agencies on Aging | Opposing | GA89 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| John Davis | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| Steffi Lee | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| Andy Conlin | Iowa Association of Community Providers | Opposing | GA89 |
| Julie Smith | Iowa Association of Community Providers | Opposing | GA89 |
| Shelly Chandler | Iowa Association of Community Providers | Opposing | GA89 |
| Amy Campbell | Iowa Association of Rural Health Clinics | Opposing | GA89 |
| Craig Patterson | Iowa Association of Rural Health Clinics | Opposing | GA89 |
| Emily Piper | Iowa Association of School Boards | Opposing | GA89 |
| Michelle Johnson | Iowa Association of School Boards | Opposing | GA89 |
| Phil Jeneary | Iowa Association of School Boards | Opposing | GA89 |
| Brad Cranston | Iowa Baptists For Biblical Values | Supporting | GA89 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Opposing | GA89 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Opposing | GA89 |
| Kent Nebel | Iowa Board of Medicine | Undecided | GA89 |
| Amy Campbell | Iowa CareGivers | Opposing | GA89 |
| Craig Patterson | Iowa CareGivers | Opposing | GA89 |
| Susan Cameron Daemen | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Opposing | GA89 |
| Tony Phillips | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Opposing | GA89 |
| Chelsea Hoye | Iowa Cosmetology School Association | Undecided | GA89 |
| Emilee Harris-Puricelli | Iowa Cosmetology School Association | Undecided | GA89 |
| Nick Laning | Iowa Cosmetology School Association | Undecided | GA89 |
| Threase Harms | Iowa Cosmetology School Association | Undecided | GA89 |
| Carrie Malone | Iowa Dept. of Human Services | Undecided | GA89 |
| Maddie Wilcox | Iowa Dept. of Public Health | Undecided | GA89 |
| Peter Hird | Iowa Federation of Labor, AFL-CIO | Undecided | GA89 |
| Erin Cubit | Iowa Hospital Association | Opposing | GA89 |
| Jamie Horbach | Iowa Hospital Association | Opposing | GA89 |
| Jennifer Klein | Iowa Hospital Association | Opposing | GA89 |
| Maureen Keehnle | Iowa Hospital Association | Opposing | GA89 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Opposing | GA89 |
| Susan Cameron Daemen | Iowa Nurse Practitioners Society | Opposing | GA89 |
| Tony Phillips | Iowa Nurse Practitioners Society | Opposing | GA89 |
| Amy Campbell | Iowa Nurses Association | Opposing | GA89 |
| Craig Patterson | Iowa Nurses Association | Opposing | GA89 |
| Amy Campbell | Iowa Primary Care Association | Opposing | GA89 |
| Craig Patterson | Iowa Primary Care Association | Opposing | GA89 |
| Renee Schulte | Iowa Public Health Association | Opposing | 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 |
| Carl Olsen | Iowans for Medical Marijuana | Supporting | GA89 |
| Matt Blake | LeadingAge Iowa | Opposing | GA89 |
| Shannon Strickler | LeadingAge Iowa | Opposing | GA89 |
| Amy Campbell | Lutheran Services in IA, Inc. | Opposing | GA89 |
| Craig Patterson | Lutheran Services in IA, Inc. | Opposing | GA89 |
| Dane Schumann | North Central States Regional Council of Carpenters | Undecided | GA89 |
| Steven Schoenebaum | Smithfield Foods, Inc. | Undecided | GA89 |
| Kathryn Kueter | VALOR Iowa | Supporting | GA89 |
| Brandon Geib | Wellmark, Inc. | Undecided | GA89 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA89 |