| Dustin Blythe | AT & T | Supporting | GA89 |
| Jeffrey Boeyink | AT & T | Supporting | GA89 |
| Stacy Frelund | American Heart Association | Supporting | GA89 |
| Clara Wulfsen | Department of Revenue | Undecided | GA89 |
| Teresa Bomhoff | IA Mental Health Planning Council | Supporting | GA89 |
| Nick Laning | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Supporting | GA89 |
| Nick Laning | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA89 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Supporting | GA89 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA89 |
| Nick Laning | Iowa Chapter of the National Emergency Number Association (NENA) | Supporting | GA89 |
| Nick Laning | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA89 |
| Threase Harms | Iowa Chapter of the National Emergency Number Association (NENA) | Supporting | GA89 |
| Threase Harms | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA89 |
| Nick Laning | Iowa Emergency Management Association | Undecided | GA89 |
| Threase Harms | Iowa Emergency Management Association | Undecided | GA89 |
| Eric Goranson | Iowa Emergency Medical Services Association | Supporting | GA89 |
| Don Petersen | Iowa Farm Bureau Federation | Supporting | GA89 |
| Kevin Kuhle | Iowa Farm Bureau Federation | Supporting | GA89 |
| Matthew Steinfeldt | Iowa Farm Bureau Federation | Supporting | GA89 |
| Cyndi Pederson | Iowa Firefighters Association (IFA) | Supporting | GA89 |
| John Pederson | Iowa Firefighters Association (IFA) | Supporting | GA89 |
| Alan Kemp | Iowa League of Cities | Undecided | GA89 |
| Daniel Stalder | Iowa League of Cities | Undecided | GA89 |
| Robert Palmer | Iowa League of Cities | Undecided | GA89 |
| Christopher Rants | Iowa Professional Fire Fighters | Supporting | GA89 |
| John Cacciatore | Iowa Professional Fire Fighters | Supporting | GA89 |
| Lon Anderson | Iowa Professional Fire Fighters | Supporting | GA89 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA89 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA89 |
| Amy Campbell | Iowa State Reserve Law Officers Association | Supporting | GA89 |
| Craig Patterson | Iowa State Reserve Law Officers Association | Supporting | GA89 |
| David Adelman | UnityPoint Health | Supporting | GA89 |
| Frank Chiodo | UnityPoint Health | Supporting | GA89 |
| Matt Hinch | UnityPoint Health | Supporting | GA89 |
| Sara Allen | UnityPoint Health | Supporting | GA89 |