| Dustin Blythe | AT & T | Supporting | GA89 |
| Kerry Koonce | Central Iowa Power Cooperative (CIPCO) | Supporting | GA89 |
| Clara Wulfsen | Department of Revenue | Undecided | GA89 |
| Emilee Harris-Puricelli | Des Moines Water Works | Undecided | GA89 |
| Nick Laning | Des Moines Water Works | Undecided | GA89 |
| Threase Harms | Des Moines Water Works | Undecided | GA89 |
| Christopher Rants | ImpactLife | Undecided | GA89 |
| John Cacciatore | ImpactLife | Undecided | GA89 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Supporting | GA89 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Supporting | GA89 |
| Kevin Condon | Iowa Association of Electric Cooperatives | Supporting | GA89 |
| Alex Cutchey | Iowa Association of Municipal Utilities | Supporting | GA89 |
| Julie Smith | Iowa Association of Water Agencies | Supporting | GA89 |
| Bill Peard | Iowa Cable and Telecommunications Association | Undecided | GA89 |
| Bobby Martens | Iowa Institute for Cooperatives | Supporting | GA89 |
| Mike St. Clair | Iowa Institute for Cooperatives | Supporting | GA89 |
| Rebecca Boyer | Iowa Institute for Cooperatives | Supporting | GA89 |
| Emily Piper | Iowa Rural Water Association | Supporting | GA89 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA89 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA89 |
| Tom Sands | Iowa Taxpayers Association | Supporting | GA89 |
| Geri Huser | Iowa Utilities Board | Undecided | GA89 |
| Maison Bleam | Iowa Utilities Board | Undecided | GA89 |
| Christopher Rants | Life Serve Blood Center | Undecided | GA89 |
| John Cacciatore | Life Serve Blood Center | Undecided | GA89 |
| Doug Struyk | Mediacom Communications Corporation | Undecided | GA89 |
| Jennifer Dorman | Mediacom Communications Corporation | Undecided | GA89 |
| Jim Carney | Mediacom Communications Corporation | Undecided | GA89 |
| Onnalee Gettler | MidAmerican Energy Company | Undecided | GA89 |
| Kate Walton | Missouri River Energy Services | Undecided | GA89 |
| Madeleine Bradley | Missouri River Energy Services | Undecided | GA89 |
| Matt Eide | Missouri River Energy Services | Undecided | GA89 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Undecided | GA89 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Undecided | GA89 |
| Jake Ketzner | Urbandale Water Utility | Supporting | GA89 |
| Larry Blixt | Urbandale Water Utility | Supporting | GA89 |