| Alex Drzycimski | AFSCME Iowa Council 61 | Supporting | GA86 |
| Marcia Nichols | AFSCME Iowa Council 61 | Supporting | GA86 |
| Morgan Miller | AFSCME Iowa Council 61 | Supporting | GA86 |
| Drew Kamp | Ames Chamber of Commerce | Supporting | GA86 |
| Brad Epperly | BNSF Railway Co. | Undecided | GA86 |
| Paula Dierenfeld | BNSF Railway Co. | Undecided | GA86 |
| Scott Sundstrom | BNSF Railway Co. | Undecided | GA86 |
| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA86 |
| Joe Murphy | Board of Regents, State of Iowa | Undecided | GA86 |
| Katie Mulholland | Board of Regents, State of Iowa | Undecided | GA86 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA86 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA86 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA86 |
| Thomas Jochum | Central Iowa Building Construction Trades Council | Supporting | GA86 |
| Brad Epperly | Federation of Iowa Insurers | Undecided | GA86 |
| Paula Dierenfeld | Federation of Iowa Insurers | Undecided | GA86 |
| Scott Sundstrom | Federation of Iowa Insurers | Undecided | GA86 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Opposing | GA86 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Opposing | GA86 |
| Rachel Geilenfeld | Iowa Association of Business and Industry (ABI) | Opposing | GA86 |
| Zach Dalluge | Iowa Association of Business and Industry (ABI) | Opposing | GA86 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Paula Dierenfeld | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Scott Sundstrom | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Tim Coonan | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Emily Piper | Iowa Association of School Boards | Undecided | GA86 |
| Phil Jeneary | Iowa Association of School Boards | Undecided | GA86 |
| Brad Epperly | Iowa Automobile Dealers Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Automobile Dealers Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Automobile Dealers Association | Undecided | GA86 |
| Brad Epperly | Iowa Broadcasters Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Broadcasters Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Broadcasters Association | Undecided | GA86 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA86 |
| Meghan Malloy | Iowa Catholic Conference | Supporting | GA86 |
| Tom Chapman | Iowa Catholic Conference | Supporting | GA86 |
| Brad Epperly | Iowa Collectors Association, Inc. | Undecided | GA86 |
| Paula Dierenfeld | Iowa Collectors Association, Inc. | Undecided | GA86 |
| Scott Sundstrom | Iowa Collectors Association, Inc. | Undecided | GA86 |
| Brad Epperly | Iowa Defense Counsel Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Defense Counsel Association | Undecided | GA86 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Supporting | GA86 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Grocery Industry Association | Undecided | GA86 |
| Brad Epperly | Iowa Newspaper Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Newspaper Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Newspaper Association | Undecided | GA86 |
| John Cacciatore | Iowa Professional Fire Fighters | Supporting | GA86 |
| Jon Murphy | Iowa Professional Fire Fighters | Supporting | GA86 |
| Justin Hupfer | Iowa Professional Fire Fighters | Supporting | GA86 |
| Lon Anderson | Iowa Professional Fire Fighters | Supporting | GA86 |
| Brad Epperly | Iowa Propane Gas Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Propane Gas Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Propane Gas Association | Undecided | GA86 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA86 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Undecided | GA86 |
| Scott Sundstrom | Iowa Society of Certified Public Accountants | Undecided | GA86 |
| William Heckroth | Iowa State Association of County Supervisors | Undecided | GA86 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA86 |
| George Appleby | Iowa State Bar Association | Undecided | GA86 |
| Jennifer Tyler | Iowa State Bar Association | Undecided | GA86 |
| Jim Carney | Iowa State Bar Association | Undecided | GA86 |
| tom fey | Iowa State Building and Construction Trades Council | Supporting | GA86 |
| Brad Epperly | Iowa Water Well Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Water Well Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Water Well Association | Undecided | GA86 |
| Brad Epperly | Monsanto Company | Undecided | GA86 |
| Scott Sundstrom | Monsanto Company | Undecided | GA86 |
| Kristin Failor | National Federation of Independent Business (NFIB /IA) | Opposing | GA86 |
| John Cacciatore | Plumbers and Steam Fitters Local 33 | Supporting | GA86 |
| Mark Cooper | South Central Iowa Federation of Labor AFL-CIO | Supporting | GA86 |
| Andrea Rivera | United Auto Workers | Supporting | GA86 |