| Lynn Walding | Alcoholic Beverages Division | Undecided | GA83 |
| Nicole Gehl | Alcoholic Beverages Division | Undecided | GA83 |
| George Appleby | Anheuser Busch | Undecided | GA83 |
| Jennifer Tyler | Anheuser Busch | Undecided | GA83 |
| Jim Carney | Anheuser Busch | Undecided | GA83 |
| Mike Heller | Coalition for Family and Children's Services in IA | Supporting | GA83 |
| Paula Feltner | Coalition for Family and Children's Services in IA | Supporting | GA83 |
| Mike Heller | Father Flanagans Boys Home | Supporting | GA83 |
| Paula Feltner | Father Flanagans Boys Home | Supporting | GA83 |
| Jay Byers | Greater Des Moines Partnership | Supporting | GA83 |
| John Gilliland | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Michael Ralston | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Nicole Crain | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Jim Obradovich | IA. Environmental Council | Undecided | GA83 |
| Brad Epperly | IA. Grocery Industry Assn. | Undecided | GA83 |
| James West | IA. Grocery Industry Assn. | Undecided | GA83 |
| Keith Luchtel | IA. Grocery Industry Assn. | Undecided | GA83 |
| Paula Dierenfeld | IA. Grocery Industry Assn. | Undecided | GA83 |
| Scott Sundstrom | IA. Grocery Industry Assn. | Undecided | GA83 |
| Jim Obradovich | IA. Recycling Assn. | Opposing | GA83 |
| Jim Obradovich | IA. Society of Solid Waste Operations (ISOSWO) | Undecided | GA83 |
| Mike Heller | IA. Wholesale Beer Distributors Assn. | Undecided | GA83 |
| Paula Feltner | IA. Wholesale Beer Distributors Assn. | Undecided | GA83 |
| John Pederson | IA. Wine Growers Assn. | Undecided | GA83 |
| Matt Eide | IA. Wine Growers Assn. | Undecided | GA83 |
| Roy Overton | Izaak Walton League - Iowa Division | Opposing | GA83 |
| Jim Obradovich | Redemption Centers of IA | Undecided | GA83 |