| Brad Epperly | BNSF Railway Co. | Opposing | GA87 |
| Dustin Miller | BNSF Railway Co. | Opposing | GA87 |
| Paige Thorson | BNSF Railway Co. | Opposing | GA87 |
| Paula Dierenfeld | BNSF Railway Co. | Opposing | GA87 |
| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA87 |
| Katie Mulholland | Board of Regents, State of Iowa | Undecided | GA87 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA87 |
| Kristin Failor | Board of Regents, State of Iowa | Undecided | GA87 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA87 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA87 |
| Brad Epperly | Federation of Iowa Insurers | Opposing | GA87 |
| Dustin Miller | Federation of Iowa Insurers | Opposing | GA87 |
| Paige Thorson | Federation of Iowa Insurers | Opposing | GA87 |
| Paula Dierenfeld | Federation of Iowa Insurers | Opposing | GA87 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA87 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Undecided | GA87 |
| Kevin Condon | Iowa Association of Electric Cooperatives | Undecided | GA87 |
| Paige Thorson | Iowa Association of Electric Cooperatives | Undecided | GA87 |
| Paula Dierenfeld | Iowa Association of Electric Cooperatives | Undecided | GA87 |
| Brad Epperly | Iowa Automobile Dealers Association | Opposing | GA87 |
| Dustin Miller | Iowa Automobile Dealers Association | Opposing | GA87 |
| Paige Thorson | Iowa Automobile Dealers Association | Opposing | GA87 |
| Paula Dierenfeld | Iowa Automobile Dealers Association | Opposing | GA87 |
| Brad Epperly | Iowa Broadcasters Association | Opposing | GA87 |
| Dustin Miller | Iowa Broadcasters Association | Opposing | GA87 |
| Paige Thorson | Iowa Broadcasters Association | Opposing | GA87 |
| Paula Dierenfeld | Iowa Broadcasters Association | Opposing | GA87 |
| Brad Epperly | Iowa Collectors Association, Inc. | Opposing | GA87 |
| Dustin Miller | Iowa Collectors Association, Inc. | Opposing | GA87 |
| Paige Thorson | Iowa Collectors Association, Inc. | Opposing | GA87 |
| Paula Dierenfeld | Iowa Collectors Association, Inc. | Opposing | GA87 |
| Brad Epperly | Iowa Grocery Industry Association | Opposing | GA87 |
| Dustin Miller | Iowa Grocery Industry Association | Opposing | GA87 |
| Paige Thorson | Iowa Grocery Industry Association | Opposing | GA87 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Opposing | GA87 |
| Brad Epperly | Iowa Newspaper Association | Undecided | GA87 |
| Dustin Miller | Iowa Newspaper Association | Undecided | GA87 |
| Paige Thorson | Iowa Newspaper Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Newspaper Association | Undecided | GA87 |
| Brad Epperly | Iowa Propane Gas Association | Opposing | GA87 |
| Dustin Miller | Iowa Propane Gas Association | Opposing | GA87 |
| Paige Thorson | Iowa Propane Gas Association | Opposing | GA87 |
| Paula Dierenfeld | Iowa Propane Gas Association | Opposing | GA87 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Opposing | GA87 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Opposing | GA87 |
| Paige Thorson | Iowa Society of Certified Public Accountants | Opposing | GA87 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Opposing | GA87 |
| Brad Epperly | Iowa Water Well Association | Opposing | GA87 |
| Dustin Miller | Iowa Water Well Association | Opposing | GA87 |
| Paige Thorson | Iowa Water Well Association | Opposing | GA87 |
| Paula Dierenfeld | Iowa Water Well Association | Opposing | GA87 |
| Brad Epperly | Monsanto Company | Opposing | GA87 |
| Dustin Miller | Monsanto Company | Opposing | GA87 |
| Paige Thorson | Monsanto Company | Opposing | GA87 |