| Amy Campbell | AARP Iowa | Undecided | GA85 |
| Brad Anderson | AARP Iowa | Undecided | GA85 |
| Craig Patterson | AARP Iowa | Undecided | GA85 |
| Kent Sovern | AARP Iowa | Undecided | GA85 |
| Brian Guillaume | AFSCME Iowa Council 61 | Supporting | GA85 |
| Joe Nehring | AFSCME Iowa Council 61 | Supporting | GA85 |
| Marcia Nichols | AFSCME Iowa Council 61 | Supporting | GA85 |
| Morgan Miller | AFSCME Iowa Council 61 | Supporting | GA85 |
| Marc Beltrame | Agribusiness Association of Iowa | Undecided | GA85 |
| Matt McKinney | Agribusiness Association of Iowa | Undecided | GA85 |
| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA85 |
| Craig Lang | Board of Regents, State of Iowa | Undecided | GA85 |
| Jeneane Beck | Board of Regents, State of Iowa | Undecided | GA85 |
| Joe Murphy | Board of Regents, State of Iowa | Undecided | GA85 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA85 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA85 |
| Midge Slater | Communications Workers of America Iowa State Council | Supporting | GA85 |
| Brad Epperly | Federation of Iowa Insurers | Undecided | GA85 |
| Paula Dierenfeld | Federation of Iowa Insurers | Undecided | GA85 |
| Scott Sundstrom | Federation of Iowa Insurers | Undecided | GA85 |
| John Pederson | Genesis Health System | Opposing | GA85 |
| Matt Eide | Genesis Health System | Opposing | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| George Appleby | Iowa Association of Community Providers | Undecided | GA85 |
| Jennifer Tyler | Iowa Association of Community Providers | Undecided | GA85 |
| Jim Carney | Iowa Association of Community Providers | Undecided | GA85 |
| George Appleby | Iowa Association of Nurse Anesthetists | Undecided | GA85 |
| Jennifer Tyler | Iowa Association of Nurse Anesthetists | Undecided | GA85 |
| Jim Carney | Iowa Association of Nurse Anesthetists | Undecided | GA85 |
| Joe Kelly | Iowa Association of Nurse Practitioners | Undecided | GA85 |
| Susan Cameron Daemen | Iowa Center for Assisted Living | Undecided | GA85 |
| Brad Epperly | Iowa Defense Counsel Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Defense Counsel Association | Undecided | GA85 |
| Mike Cormack | Iowa Dept. of Education | Undecided | GA85 |
| Jennifer Harbison | Iowa Dept. of Human Services | Undecided | GA85 |
| Beverly Zylstra | Iowa Dept. of Inspections and Appeals | Undecided | GA85 |
| Kim Murphy | Iowa Dept. on Aging | Undecided | GA85 |
| Deanna Clingan | Iowa Dept. on Aging/Long Term Ombudsman | Undecided | GA85 |
| Ben Murry | Iowa Federation of Labor, AFL-CIO | Supporting | GA85 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Supporting | GA85 |
| Susan Cameron Daemen | Iowa Health Care Association | Undecided | GA85 |
| Greg Boattenhamer | Iowa Hospital Association | Opposing | GA85 |
| J. Norris | Iowa Hospital Association | Opposing | GA85 |
| Shannon Strickler | Iowa Hospital Association | Opposing | GA85 |
| Ashley Engelbrecht | Iowa Medical Society | Undecided | GA85 |
| Bob Rafferty | Iowa Medical Society | Undecided | GA85 |
| Kate Walton | Iowa Medical Society | Undecided | GA85 |
| Joe Kelly | Iowa Nurse Practitioners Society | Undecided | GA85 |
| Joe Kelly | Iowa Nurses Association | Undecided | GA85 |
| Susan Cameron Daemen | Iowa Nurses Association | Undecided | GA85 |
| Sandra Conlin | Iowa Osteopathic Medical Association | Opposing | GA85 |
| John Cacciatore | Iowa Society of Anesthesiologists | Undecided | GA85 |
| Jon Murphy | Iowa Society of Anesthesiologists | Undecided | GA85 |
| Justin Hupfer | Iowa Society of Anesthesiologists | Undecided | GA85 |
| Mary Earnhardt | Iowa Society of Anesthesiologists | Undecided | GA85 |
| Mike Heller | Iowa Talented and Gifted Association | Undecided | GA85 |
| Paula Feltner | Iowa Talented and Gifted Association | Undecided | GA85 |
| Bill Nutty | LeadingAge Iowa | Opposing | GA85 |
| Sara Eide | Mercy Health Network | Opposing | GA85 |
| John Cacciatore | Polk County Medical Society | Undecided | GA85 |
| Jon Murphy | Polk County Medical Society | Undecided | GA85 |
| Justin Hupfer | Polk County Medical Society | Undecided | GA85 |
| Mary Earnhardt | Polk County Medical Society | Undecided | GA85 |
| Mark Cooper | South Central Iowa Federation of Labor AFL-CIO | Supporting | GA85 |