| Mark Joyce | AT & T | Undecided | GA91 |
| Nick Laning | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Opposing | GA91 |
| Nick Laning | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA91 |
| Noah Hackbart | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Opposing | GA91 |
| Noah Hackbart | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA91 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Opposing | GA91 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA91 |
| Nick Laning | Iowa Chapter of the National Emergency Number Association (NENA) | Opposing | GA91 |
| Noah Hackbart | Iowa Chapter of the National Emergency Number Association (NENA) | Opposing | GA91 |
| Threase Harms | Iowa Chapter of the National Emergency Number Association (NENA) | Opposing | GA91 |
| Nick Laning | Iowa Emergency Management Association | Undecided | GA91 |
| Noah Hackbart | Iowa Emergency Management Association | Undecided | GA91 |
| Threase Harms | Iowa Emergency Management Association | Undecided | GA91 |
| Eric Goranson | Iowa Emergency Medical Services Association | Withdrawn | GA91 |
| Eric Goranson | Iowa Emergency Medical Services Association | Undecided | GA91 |
| Eric Goranson | Iowa Emergency Medical Services Association | Supporting | GA91 |
| Blake DeRouchey | Iowa Homeland Security & Emergency Management Div. | Undecided | GA91 |
| Andrea Woodard | Iowa State Association of Counties | Undecided | GA91 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA91 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA91 |
| Jake Highfill | Iowa State Sheriffs' & Deputies' Association | Opposing | GA91 |
| Tony Phillips | Iowa State Sheriffs' & Deputies' Association | Opposing | GA91 |