| Kevin Condon | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| David Palmer | Iowa Association of Community College Trustees (IACCT) | Undecided | GA85 |
| Lana Shope | Iowa Community Action Association | Undecided | GA85 |
| Jerry Fitzgerald | Iowa Corn Growers Association(ICG) | Undecided | GA85 |
| Maggie Smith-Fitzgerald | Iowa Corn Growers Association(ICG) | Undecided | GA85 |
| Mark Joyce | Iowa Corn Growers Association(ICG) | Undecided | GA85 |
| Mindy Poldberg | Iowa Corn Growers Association(ICG) | Undecided | GA85 |
| Amber Markham | Iowa Dept. of Public Safety | Undecided | GA85 |
| Robert Mulqueen | Iowa Environmental Council | Undecided | GA85 |
| Eric Brenneman | Iowa Professional Fire Fighters | Undecided | GA85 |
| John Cacciatore | Iowa Professional Fire Fighters | Undecided | GA85 |
| Jon Murphy | Iowa Professional Fire Fighters | Undecided | GA85 |
| Justin Hupfer | Iowa Professional Fire Fighters | Undecided | GA85 |
| Mary Earnhardt | Iowa Professional Fire Fighters | Undecided | GA85 |
| Brad Epperly | Iowa Propane Gas Association | Supporting | GA85 |
| Paula Dierenfeld | Iowa Propane Gas Association | Supporting | GA85 |
| Scott Sundstrom | Iowa Propane Gas Association | Supporting | GA85 |
| Mike Heller | Petroleum Marketers Management Insurance Company (PMMIC) | Undecided | GA85 |
| Paula Feltner | Petroleum Marketers Management Insurance Company (PMMIC) | Undecided | GA85 |
| Kellie Paschke | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA85 |
| Lindsay Phillips | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA85 |
| Troy Skinner | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA85 |