| Jeff Smith | Agribusiness Association of Iowa | Undecided | GA90 |
| Maggie Smith-Fitzgerald | Agribusiness Association of Iowa | Undecided | GA90 |
| Matt Fitzgerald | Agribusiness Association of Iowa | Undecided | GA90 |
| Doug Struyk | City of Des Moines | Supporting | GA90 |
| Emilee Harris-Puricelli | City of Des Moines | Supporting | GA90 |
| Jen Schulte | City of Des Moines | Supporting | GA90 |
| Jennifer Dorman | City of Des Moines | Supporting | GA90 |
| Jim Carney | City of Des Moines | Supporting | GA90 |
| Gunnar Olson | Des Moines Area Metropolitan Planning Organization | Supporting | GA90 |
| David Adelman | Des Moines International Airport | Supporting | GA90 |
| Frank Chiodo | Des Moines International Airport | Supporting | GA90 |
| Matt Hinch | Des Moines International Airport | Supporting | GA90 |
| Paige Thorson | Des Moines International Airport | Supporting | GA90 |
| Sara Allen | Des Moines International Airport | Supporting | GA90 |
| Andrea Woodard | Greater Des Moines Partnership | Supporting | GA90 |
| Brad Epperly | Greater Des Moines Partnership | Supporting | GA90 |
| Casey Nickel | Greater Des Moines Partnership | Supporting | GA90 |
| Dustin Miller | Greater Des Moines Partnership | Supporting | GA90 |
| Ryan Moon | Greater Des Moines Partnership | Supporting | GA90 |
| Haley Hook | Iowa Department of Agriculture & Land Stewardship | Undecided | GA90 |
| Josie Wagler | Iowa Dept. of Public Safety | Undecided | GA90 |
| Susan Fenton | Iowa Dept. of Transportation | Undecided | GA90 |
| Kevin Kuhle | Iowa Farm Bureau Federation | Undecided | GA90 |
| Matt Gronewald | Iowa Farm Bureau Federation | Undecided | GA90 |
| Matthew Steinfeldt | Iowa Farm Bureau Federation | Undecided | GA90 |
| Chelsea Hoye | Iowa Farmers Union | Undecided | GA90 |
| Threase Harms | Iowa Farmers Union | Undecided | GA90 |
| Bobby Martens | Iowa Institute for Cooperatives | Undecided | GA90 |
| Rebecca Boyer | Iowa Institute for Cooperatives | Undecided | GA90 |
| Kellie Paschke | Iowa Peace Officers Association | Undecided | GA90 |
| Kelly Meyers | Iowa Peace Officers Association | Undecided | GA90 |
| Elizabeth Burns-Thompson | Landus Cooperative | Undecided | GA90 |