| Melissa Speed | AFSCME Council 61 | Supporting | GA91 |
| Courtney Craig | AT & T | Undecided | GA91 |
| Elliott Meyer | AT & T | Undecided | GA91 |
| Jeffrey Boeyink | AT & T | Undecided | GA91 |
| Mark Joyce | AT & T | Undecided | GA91 |
| Gary Grant | City of Cedar Rapids | Supporting | GA91 |
| Larry Murphy | City of Cedar Rapids | Supporting | GA91 |
| Doug Struyk | City of Waukee | Supporting | GA91 |
| Jennifer Dorman | City of Waukee | Supporting | GA91 |
| Jim Carney | City of Waukee | Supporting | GA91 |
| Catherine Pollard | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Supporting | GA91 |
| Nick Laning | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Supporting | GA91 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Supporting | GA91 |
| Catherine Pollard | Iowa Chapter of the National Emergency Number Association (NENA) | Supporting | GA91 |
| Nick Laning | Iowa Chapter of the National Emergency Number Association (NENA) | Supporting | GA91 |
| Threase Harms | Iowa Chapter of the National Emergency Number Association (NENA) | Supporting | GA91 |
| Daniel Stalder | Iowa Communications Alliance | Undecided | GA91 |
| Dave Duncan | Iowa Communications Alliance | Undecided | GA91 |
| Catherine Pollard | Iowa Emergency Management Association | Supporting | GA91 |
| Nick Laning | Iowa Emergency Management Association | Supporting | GA91 |
| Threase Harms | Iowa Emergency Management Association | Supporting | GA91 |
| Eric Goranson | Iowa Emergency Medical Services Association | Supporting | GA91 |
| Chelsea Hoye | Iowa League of Cities | Supporting | GA91 |
| Cody Carlson | Iowa League of Cities | Supporting | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Supporting | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Withdrawn | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA91 |
| Christopher Rants | Iowa Professional Fire Fighters | Supporting | GA91 |
| Jake Friedrichsen | Iowa Professional Fire Fighters | Supporting | GA91 |
| Lon Anderson | Iowa Professional Fire Fighters | Supporting | GA91 |
| Andrea Woodard | Iowa State Association of Counties | Supporting | GA91 |
| Beth Manley | Iowa State Association of Counties | Supporting | GA91 |
| Jamie Cashman | Iowa State Association of Counties | Supporting | GA91 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA91 |
| Andrea Woodard | Iowa State Association of County Supervisors | Supporting | GA91 |
| Beth Manley | Iowa State Association of County Supervisors | Supporting | GA91 |
| Jamie Cashman | Iowa State Association of County Supervisors | Supporting | GA91 |
| Lucas Beenken | Iowa State Association of County Supervisors | Supporting | GA91 |
| Jeff Smith | Iowa State Police Association | Undecided | GA91 |
| Maggie Smith-Fitzgerald | Iowa State Police Association | Undecided | GA91 |
| Matt Fitzgerald | Iowa State Police Association | Undecided | GA91 |
| Jake Highfill | Iowa State Sheriffs' & Deputies' Association | Supporting | GA91 |
| Tony Phillips | Iowa State Sheriffs' & Deputies' Association | Supporting | GA91 |
| Gary Grant | Linn County Board of Supervisors | Supporting | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Supporting | GA91 |
| Jacob Schrader | Polk County - Board of Supervisors | Supporting | GA91 |
| Logan Murray | Polk County - Board of Supervisors | Supporting | GA91 |
| Sydney Gangestad | Polk County - Board of Supervisors | Supporting | GA91 |
| David Peck | Racom Corporation | Undecided | GA91 |
| Marc Beltrame | Racom Corporation | Undecided | GA91 |
| Michael Triplett | T-Mobile USA, Inc. | Undecided | GA91 |
| Gary Grant | Urban County Coalition | Supporting | GA91 |
| Larry Murphy | Urban County Coalition | Supporting | GA91 |
| Clair Lewis | Verizon Corporation and Affiliated Companies | Undecided | GA91 |
| Kate Walton | Verizon Corporation and Affiliated Companies | Undecided | GA91 |
| Matt Eide | Verizon Corporation and Affiliated Companies | Undecided | GA91 |