| Bill Peard | Iowa Cable and Telecommunications Association | Undecided | GA88 |
| Maddie Wilcox | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Supporting | GA88 |
| Robert Szalay | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Supporting | GA88 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Supporting | GA88 |
| Maddie Wilcox | Iowa Chapter of the National Emergency Number Association (NENA) | Supporting | GA88 |
| Robert Szalay | Iowa Chapter of the National Emergency Number Association (NENA) | Supporting | GA88 |
| Threase Harms | Iowa Chapter of the National Emergency Number Association (NENA) | Supporting | GA88 |
| Maddie Wilcox | Iowa Emergency Management Association | Undecided | GA88 |
| Robert Szalay | Iowa Emergency Management Association | Undecided | GA88 |
| Threase Harms | Iowa Emergency Management Association | Undecided | GA88 |
| Eric Goranson | Iowa Emergency Medical Services Association | Supporting | GA88 |
| Cyndi Pederson | Iowa Firefighters Association (IFA) | Supporting | GA88 |
| John Pederson | Iowa Firefighters Association (IFA) | Supporting | GA88 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA88 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA88 |
| Meghan Malloy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA88 |
| Kelly Meyers | Iowa State Sheriffs' & Deputies' Association | Undecided | GA88 |
| Susan Cameron Daemen | Iowa State Sheriffs' & Deputies' Association | Undecided | GA88 |
| Doug Struyk | Mediacom Communications Corporation | Undecided | GA88 |
| Jennifer Dorman | Mediacom Communications Corporation | Undecided | GA88 |
| Jim Carney | Mediacom Communications Corporation | Undecided | GA88 |
| Marc Beltrame | Racom Corporation | Supporting | GA88 |
| Marc Beltrame | Racom Corporation | Undecided | GA88 |