| Dustin Blythe | AT & T | Supporting | GA90 |
| Elliott Meyer | AT & T | Supporting | GA90 |
| Jeffrey Boeyink | AT & T | Supporting | GA90 |
| Mark Joyce | AT & T | Supporting | GA90 |
| Doug Struyk | CTIA - The Wireless Association | Supporting | GA90 |
| Jennifer Dorman | CTIA - The Wireless Association | Supporting | GA90 |
| Jim Carney | CTIA - The Wireless Association | Supporting | GA90 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA90 |
| Doug Struyk | City of Des Moines | Undecided | GA90 |
| Jennifer Dorman | City of Des Moines | Undecided | GA90 |
| Jim Carney | City of Des Moines | Undecided | GA90 |
| Joseph Buffington | County Planning and Zoning Officials of Iowa | Undecided | GA90 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Supporting | GA90 |
| John Davis | Iowa Association of Business and Industry (ABI) | Supporting | GA90 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Supporting | GA90 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Supporting | GA90 |
| Nick Laning | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA90 |
| Threase Harms | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA90 |
| Dave Duncan | Iowa Communications Alliance | Undecided | GA90 |
| Ryan Mulhall | Iowa Communications Network ICN/ITTC | Undecided | GA90 |
| Kellie Paschke | Iowa Peace Officers Association | Supporting | GA90 |
| Kelly Meyers | Iowa Peace Officers Association | Supporting | GA90 |
| Jefferson Fink | Iowa Public Airports Association | Supporting | GA90 |
| Jim Obradovich | Iowa Public Airports Association | Supporting | GA90 |
| Victoria Sinclair | Iowa Public Airports Association | Supporting | GA90 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA90 |
| Kristi Harshbarger | Iowa State Association of Counties | Undecided | GA90 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA90 |
| William Peterson | Iowa State Association of Counties | Undecided | GA90 |
| Jamie Cashman | Iowa State Association of County Supervisors | Undecided | GA90 |
| Kristi Harshbarger | Iowa State Association of County Supervisors | Undecided | GA90 |
| Lucas Beenken | Iowa State Association of County Supervisors | Undecided | GA90 |
| William Peterson | Iowa State Association of County Supervisors | Undecided | GA90 |
| Louis Vander Streek | Iowa Utilities Commission | Undecided | GA90 |
| Maison Bleam | Iowa Utilities Commission | Undecided | GA90 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA90 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA90 |
| Michael Triplett | T-Mobile | Supporting | GA90 |
| Sydney Gangestad | Technology Association of Iowa | Supporting | GA90 |
| Tim Coonan | Technology Association of Iowa | Supporting | GA90 |
| Gary Grant | Urban County Coalition | Undecided | GA90 |
| Larry Murphy | Urban County Coalition | Undecided | GA90 |
| Kate Walton | Verizon Corporation and Affiliated Companies | Supporting | GA90 |
| Madeleine Bradley | Verizon Corporation and Affiliated Companies | Supporting | GA90 |
| Matt Eide | Verizon Corporation and Affiliated Companies | Supporting | GA90 |
| Lon Anderson | Wireless Infrastructure Association c/o MultiState Associates LLC | Supporting | GA90 |