| Matt McKinney | Allied Insurance | Supporting | GA89 |
| RG Schwarm | Allied Insurance | Supporting | GA89 |
| Katie Hall | American Property Casualty Insurance Association (APCIA) | Supporting | GA89 |
| Mike St. Clair | American Property Casualty Insurance Association (APCIA) | Supporting | GA89 |
| Drew Klein | Americans For Prosperity | Supporting | GA89 |
| Tyler Raygor | Americans For Prosperity | Supporting | GA89 |
| Brad Epperly | Ames Chamber of Commerce | Supporting | GA89 |
| Dustin Miller | Ames Chamber of Commerce | Supporting | 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 |
| Sydney Gangestad | CHILDSERVE | Supporting | GA89 |
| Tim Coonan | CHILDSERVE | Supporting | GA89 |
| Barbra Solberg | Cedar Rapids Metro Economic Alliance | Supporting | GA89 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Supporting | GA89 |
| Drew Kamp | Council Bluffs Chamber of Commerce | Supporting | GA89 |
| Lynh Patterson | Delta Dental of Iowa | Undecided | GA89 |
| Nick Laning | Des Moines University | Undecided | GA89 |
| Threase Harms | Des Moines University | Undecided | GA89 |
| Ryan Sempf | Dubuque Area Chamber of Commerce | Supporting | 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 |
| Kyle Carlson | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA89 |
| Patrick Purtill | Faith & Freedom Coalition | Supporting | GA89 |
| Lee Henderson | Federation of Iowa Insurers | Supporting | GA89 |
| Matt McKinney | Federation of Iowa Insurers | Supporting | GA89 |
| RG Schwarm | Federation of Iowa Insurers | Supporting | GA89 |
| Kate Walton | Genesis Health System | Supporting | GA89 |
| Matt Eide | Genesis Health System | Supporting | GA89 |
| Michael Byrne | Genesis Health System | Supporting | GA89 |
| David Adelman | Iowa Academy of Family Physicians | Supporting | GA89 |
| Frank Chiodo | Iowa Academy of Family Physicians | Supporting | GA89 |
| Jake Highfill | Iowa Academy of Family Physicians | Supporting | GA89 |
| Matt Hinch | Iowa Academy of Family Physicians | Supporting | GA89 |
| Sara Allen | Iowa Academy of Family Physicians | Supporting | GA89 |
| Sandra Conlin | Iowa Academy of Ophthamology, Inc. | Supporting | GA89 |
| Brad Lint | Iowa Association for Justice | Opposing | GA89 |
| Kellie Paschke | Iowa Association for Justice | Opposing | GA89 |
| Lisa Davis-Cook | Iowa Association for Justice | Opposing | GA89 |
| Troy Skinner | Iowa Association for Justice | Opposing | GA89 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Supporting | GA89 |
| John Davis | Iowa Association of Business and Industry (ABI) | Supporting | GA89 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Supporting | GA89 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Supporting | GA89 |
| Brad Epperly | Iowa Chamber Alliance | Supporting | GA89 |
| Dustin Miller | Iowa Chamber Alliance | Supporting | GA89 |
| Brad Epperly | Iowa Defense Counsel Association | Undecided | GA89 |
| Dustin Miller | Iowa Defense Counsel Association | Undecided | GA89 |
| Maddie Wilcox | Iowa Dept. of Public Health | Undecided | GA89 |
| Steve Scheffler | Iowa Faith and Freedom Coalition | Supporting | GA89 |
| Matt McKinney | Iowa Health Access Coalition | Supporting | GA89 |
| RG Schwarm | Iowa Health Access Coalition | Supporting | GA89 |
| David Adelman | Iowa Health Care Association | Supporting | GA89 |
| Frank Chiodo | Iowa Health Care Association | Supporting | GA89 |
| Matt Hinch | Iowa Health Care Association | Supporting | GA89 |
| Merea Bentrott | Iowa Health Care Association | Supporting | GA89 |
| Sara Allen | Iowa Health Care Association | Supporting | GA89 |
| Erin Cubit | Iowa Hospital Association | Supporting | GA89 |
| J. Norris | Iowa Hospital Association | Supporting | GA89 |
| Kim Murphy | Iowa Hospital Association | Supporting | GA89 |
| Maureen Keehnle | Iowa Hospital Association | Supporting | GA89 |
| Nicole Proesch | Iowa Hospital Association | Supporting | GA89 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Supporting | GA89 |
| BRITTANY LUMLEY | Iowa Insurance Institute | Supporting | GA89 |
| Charlotte Eby | Iowa Insurance Institute | Supporting | GA89 |
| Jeffrey Boeyink | Iowa Insurance Institute | Supporting | GA89 |
| Taylor McDonald | Iowa Insurance Institute | Supporting | GA89 |
| Kate Walton | Iowa Medical Group Management Association | Supporting | GA89 |
| Matt Eide | Iowa Medical Group Management Association | Supporting | GA89 |
| Andy Conlin | Iowa Medical Society | Supporting | GA89 |
| Sandra Conlin | Iowa Medical Society | Supporting | GA89 |
| Hannah McDowell | Iowa Occupational Therapy Association | Undecided | GA89 |
| Nick Laning | Iowa Occupational Therapy Association | Undecided | GA89 |
| Threase Harms | Iowa Occupational Therapy Association | Undecided | GA89 |
| Sydney Gangestad | Iowa Orthopaedic Center, P.C. | Supporting | GA89 |
| Tim Coonan | Iowa Orthopaedic Center, P.C. | Supporting | GA89 |
| David Adelman | Iowa Osteopathic Medical Association | Supporting | GA89 |
| Frank Chiodo | Iowa Osteopathic Medical Association | Supporting | GA89 |
| Matt Hinch | Iowa Osteopathic Medical Association | Supporting | GA89 |
| Sara Allen | Iowa Osteopathic Medical Association | Supporting | GA89 |
| Casey Ficek | Iowa Pharmacy Association | Supporting | GA89 |
| Kate Walton | Iowa Pharmacy Association | Supporting | GA89 |
| Matt Eide | Iowa Pharmacy Association | Supporting | GA89 |
| Sydney Gangestad | Iowa Physician Assistant Society | Supporting | GA89 |
| Tim Coonan | Iowa Physician Assistant Society | Supporting | GA89 |
| Katie Hall | Iowa Podiatric Medical Society | Supporting | GA89 |
| Mike St. Clair | Iowa Podiatric Medical Society | Supporting | GA89 |
| Emily Piper | Iowa Psychiatric Physicians Society | Supporting | GA89 |
| Nick Laning | Iowa Sleep Society | Undecided | GA89 |
| Threase Harms | Iowa Sleep Society | Undecided | GA89 |
| Doug Struyk | Iowa State Bar Association | Opposing | GA89 |
| Jennifer Dorman | Iowa State Bar Association | Opposing | GA89 |
| Jim Carney | Iowa State Bar Association | Opposing | GA89 |
| Ernie Adkison | Iowans for Tax Relief | Supporting | GA89 |
| Victoria Sinclair | Iowans for Tax Relief | Supporting | GA89 |
| Andy Conlin | LeadingAge Iowa | Supporting | GA89 |
| Sandra Conlin | LeadingAge Iowa | Supporting | GA89 |
| Shannon Strickler | LeadingAge Iowa | Supporting | GA89 |
| Karla Fultz McHenry | Medical Associates Clinic and Health Plan | Supporting | GA89 |
| Jeffrey Boeyink | MercyOne | Supporting | GA89 |
| Mark Joyce | MercyOne | Supporting | GA89 |
| Taylor McDonald | MercyOne | Supporting | GA89 |
| Jake Ketzner | National Association of Benefits and Insurance Professionals-Iowa Chapter | Supporting | GA89 |
| Larry Blixt | National Association of Benefits and Insurance Professionals-Iowa Chapter | Supporting | GA89 |
| Mark Johnston | National Association of Mutual Insurance Companies (NAMIC) | Supporting | GA89 |
| Cody Carlson | National Federation of Independent Business (NFIB /IA) | Supporting | GA89 |
| Matt McKinney | Nationwide Agribusiness | Supporting | GA89 |
| RG Schwarm | Nationwide Agribusiness | Supporting | GA89 |
| Matt McKinney | Nationwide Mutual Ins. Co. | Supporting | GA89 |
| RG Schwarm | Nationwide Mutual Ins. Co. | Supporting | GA89 |
| Frederick Haskins | Patterson Law Firm LLP | Supporting | GA89 |
| Frederick Haskins | Patterson Law Firm LLP | Undecided | GA89 |
| John Cacciatore | Polk County Medical Society | Supporting | GA89 |
| Lon Anderson | Polk County Medical Society | Supporting | GA89 |
| Rachael Anderson | Quad Cities Chamber of Commerce | Supporting | GA89 |
| Karla Fultz McHenry | The Iowa Clinic, P.C. | Supporting | GA89 |
| David Adelman | UnityPoint Health | Supporting | GA89 |
| Frank Chiodo | UnityPoint Health | Supporting | GA89 |
| Matt Hinch | UnityPoint Health | Supporting | GA89 |
| Sara Allen | UnityPoint Health | Supporting | GA89 |
| Brandon Geib | Wellmark, Inc. | Supporting | GA89 |
| Scott Sundstrom | Wellmark, Inc. | Supporting | GA89 |