| Daniel Weiser | 3M Government Affairs | Undecided | GA85 |
| Robert Weiser | 3M Government Affairs | Undecided | GA85 |
| Daniel Weiser | Annett Holdings | Undecided | GA85 |
| Robert Weiser | Annett Holdings | Undecided | 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 |
| Daniel Weiser | CRST International | Undecided | GA85 |
| Robert Weiser | CRST International | Undecided | GA85 |
| Thomas Jochum | Central Iowa Building Construction Trades Council | Supporting | GA85 |
| Midge Slater | Communications Workers of America Iowa State Council | Supporting | GA85 |
| Angela Davis | Enterprise Rent-A-Car | Undecided | GA85 |
| Bill Wimmer | Enterprise Rent-A-Car | Undecided | 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 |
| Angela Davis | Hy-Vee, Inc. | Undecided | GA85 |
| Bill Wimmer | Hy-Vee, Inc. | 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 |
| 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 |
| Angela Davis | Iowa Beverage Association | Undecided | GA85 |
| Bill Wimmer | Iowa Beverage Association | Undecided | GA85 |
| Brad Epperly | Iowa Broadcasters Association | Opposing | GA85 |
| Paula Dierenfeld | Iowa Broadcasters Association | Opposing | GA85 |
| Scott Sundstrom | Iowa Broadcasters Association | Opposing | GA85 |
| Adam Mason | Iowa Citizens for Community Improvement Action Fund | Supporting | GA85 |
| Vanessa Marcano | Iowa Citizens for Community Improvement Action Fund | Supporting | GA85 |
| Brad Epperly | Iowa Collectors Association, Inc. | Opposing | GA85 |
| Paula Dierenfeld | Iowa Collectors Association, Inc. | Opposing | GA85 |
| Scott Sundstrom | Iowa Collectors Association, Inc. | Opposing | 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 |
| Angela Davis | Iowa Lumber Association | Undecided | GA85 |
| Bill Wimmer | Iowa Lumber Association | Undecided | GA85 |
| David Scott | Iowa Motor Truck Association | Undecided | GA85 |
| David Scott | Iowa Motor Truck Association | Opposing | GA85 |
| Laverne Schroeder | Iowa Nebraska Farm Equipment Dealers Association | Opposing | GA85 |
| Will Rogers | Iowa Nebraska Farm Equipment Dealers Association | Opposing | GA85 |
| Brad Epperly | Iowa Newspaper Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Newspaper Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Newspaper Association | Undecided | GA85 |
| Brad Epperly | Iowa Propane Gas Association | Opposing | GA85 |
| Paula Dierenfeld | Iowa Propane Gas Association | Opposing | GA85 |
| Scott Sundstrom | Iowa Propane Gas Association | Opposing | 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 |
| tom fey | Iowa State Building and Construction Trades Council | Supporting | GA85 |
| Brad Epperly | Iowa Water Well Association | Opposing | GA85 |
| Paula Dierenfeld | Iowa Water Well Association | Opposing | GA85 |
| Scott Sundstrom | Iowa Water Well Association | Opposing | GA85 |
| Angela Davis | Iowa Wholesale Distributors Association | Undecided | GA85 |
| Bill Wimmer | Iowa Wholesale Distributors Association | Undecided | GA85 |
| Bill Nutty | LeadingAge Iowa | Undecided | GA85 |
| Brad Epperly | Monsanto Company | Opposing | GA85 |
| Scott Sundstrom | Monsanto Company | Opposing | GA85 |
| Kristin Failor | National Federation of Independent Business (NFIB /IA) | Opposing | GA85 |
| Kevin Hilton | North Central States Regional Council of Carpenters | Undecided | GA85 |
| Mark Cooper | South Central Iowa Federation of Labor AFL-CIO | Supporting | GA85 |
| John Pederson | UPS | Undecided | GA85 |
| Matt Eide | UPS | Undecided | GA85 |