| Dustin Rush | Americans For Prosperity | Supporting | GA91 |
| Tyler Raygor | Americans For Prosperity | Supporting | GA91 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| Haley Hook | Iowa Department of Agriculture & Land Stewardship | Undecided | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Jefferson Fink | Iowa Environmental Health Association | Opposing | GA91 |
| Jim Obradovich | Iowa Environmental Health Association | Opposing | GA91 |
| Catherine Pollard | Iowa Farmers Union | Undecided | GA91 |
| Threase Harms | Iowa Farmers Union | Undecided | GA91 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA91 |
| Casey Nickel | Iowa Grocery Industry Association | Undecided | GA91 |
| Dustin Miller | Iowa Grocery Industry Association | Undecided | GA91 |
| Emilee Zimmerman | Iowa Restaurant Association | Undecided | GA91 |
| Eric Goranson | Iowa Restaurant Association | Undecided | GA91 |
| Eric Goranson | Iowa State Dairy Association | Undecided | GA91 |
| Jill Altringer | Iowa State Dairy Association | Undecided | GA91 |
| Doug Struyk | Iowa Veterinary Medical Association | Undecided | GA91 |
| Jennifer Dorman | Iowa Veterinary Medical Association | Undecided | GA91 |
| Jim Carney | Iowa Veterinary Medical Association | Undecided | GA91 |
| Matt McKinney | Nationwide Mutual Ins. Co. | Undecided | GA91 |
| RG Schwarm | Nationwide Mutual Ins. Co. | Undecided | GA91 |
| Robert Andeweg | The Marzetti Company | Undecided | GA91 |
| Gary Grant | Urban County Coalition | Undecided | GA91 |
| Larry Murphy | Urban County Coalition | Undecided | GA91 |