| John Pederson | ALCOA | Opposing | GA85 |
| Matt Eide | ALCOA | Opposing | GA85 |
| Brad Epperly | BNSF Railway Co. | Opposing | GA85 |
| Paula Dierenfeld | BNSF Railway Co. | Opposing | GA85 |
| Scott Sundstrom | BNSF Railway Co. | Opposing | 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 |
| Thomas Jochum | Central Iowa Building Construction Trades Council | Supporting | GA85 |
| Midge Slater | Communications Workers of America Iowa State Council | Supporting | GA85 |
| Brad Epperly | Federation of Iowa Insurers | Opposing | GA85 |
| Paula Dierenfeld | Federation of Iowa Insurers | Opposing | GA85 |
| Scott Sundstrom | Federation of Iowa Insurers | Opposing | GA85 |
| James Piazza, Jr. | Heavy Highway Contractors Association | Undecided | GA85 |
| Dane Schumann | IBEW Iowa State Conference | Supporting | GA85 |
| Kent Hartwig | IBEW Iowa State Conference | Supporting | GA85 |
| Threase Harms | IBEW Iowa State Conference | Supporting | GA85 |
| John Pederson | ITW, Inc. | Opposing | GA85 |
| Matt Eide | ITW, Inc. | Opposing | GA85 |
| Bob Skow | Independent Insurance Agents of Iowa | Undecided | GA85 |
| Larry Blixt | Independent Insurance Agents of Iowa | Undecided | GA85 |
| James Piazza, Jr. | International Union of Operating Engineers-Local 234 | Undecided | GA85 |
| Angela Davis | Iowa Association for Justice | Supporting | GA85 |
| Bill Wimmer | Iowa Association for Justice | Supporting | GA85 |
| Brad Lint | Iowa Association for Justice | Supporting | GA85 |
| Lisa Davis-Cook | Iowa Association for Justice | Supporting | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Opposing | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Opposing | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Opposing | GA85 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Paula Dierenfeld | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Scott Sundstrom | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Tim Coonan | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Brad Epperly | Iowa Automobile Dealers Association | Opposing | GA85 |
| Paula Dierenfeld | Iowa Automobile Dealers Association | Opposing | GA85 |
| Scott Sundstrom | Iowa Automobile Dealers Association | Opposing | GA85 |
| Vanessa Marcano | Iowa Citizens for Community Improvement Action Fund | Supporting | 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 |
| Ben Murry | Iowa Federation of Labor, AFL-CIO | Supporting | GA85 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Supporting | GA85 |
| Brad Epperly | Iowa Grocery Industry Association | Opposing | GA85 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Opposing | GA85 |
| Scott Sundstrom | Iowa Grocery Industry Association | Opposing | GA85 |
| Greg Boattenhamer | Iowa Hospital Association | Undecided | GA85 |
| J. Norris | Iowa Hospital Association | Undecided | GA85 |
| Shannon Strickler | Iowa Hospital Association | Undecided | GA85 |
| Jessica Hyland | Iowa Insurance Institute | Opposing | GA85 |
| Katherine Carlucci | Iowa Insurance Institute | Opposing | GA85 |
| Stephen Morain | Iowa Insurance Institute | Opposing | GA85 |
| Thomas Stanberry | Iowa Insurance Institute | Opposing | GA85 |
| David Scott | Iowa Motor Truck Association | Undecided | GA85 |
| Brad Epperly | Iowa Newspaper Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Newspaper Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Newspaper Association | Undecided | GA85 |
| Angela Davis | Iowa Pharmacy Association | Undecided | GA85 |
| Bill Wimmer | Iowa Pharmacy Association | Undecided | GA85 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Opposing | GA85 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Opposing | GA85 |
| Scott Sundstrom | Iowa Society of Certified Public Accountants | Opposing | GA85 |
| George Appleby | Iowa State Bar Association | Undecided | GA85 |
| Jennifer Tyler | Iowa State Bar Association | Undecided | GA85 |
| Jim Carney | Iowa State Bar Association | Undecided | GA85 |
| tom fey | Iowa State Building and Construction Trades Council | Supporting | GA85 |
| Brad Hudson | Iowa State Education Association | Supporting | GA85 |
| Melissa Peterson | Iowa State Education Association | Supporting | GA85 |
| Mike Heller | Iowa State Police Association | Undecided | GA85 |
| Paula Feltner | Iowa State Police Association | Undecided | GA85 |
| Mike Heller | Iowa Talented and Gifted Association | Undecided | GA85 |
| Paula Feltner | Iowa Talented and Gifted Association | Undecided | GA85 |
| Bill Nutty | LeadingAge Iowa | Undecided | GA85 |
| John Pederson | Lennox International | Opposing | GA85 |
| Matt Eide | Lennox International | Opposing | GA85 |
| Kristin Failor | National Federation of Independent Business (NFIB /IA) | Opposing | GA85 |
| Kevin Hilton | North Central States Regional Council of Carpenters | Supporting | GA85 |
| Mark Cooper | South Central Iowa Federation of Labor AFL-CIO | Supporting | GA85 |
| John Pederson | Tyson Foods, Inc. | Opposing | GA85 |
| Matt Eide | Tyson Foods, Inc. | Opposing | GA85 |
| John Pederson | UPS | Opposing | GA85 |
| Matt Eide | UPS | Opposing | GA85 |