| 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 | Supporting | GA89 |
| Threase Harms | Iowa Emergency Management Association | Supporting | GA89 |
| Cyndi Pederson | Iowa Firefighters Association (IFA) | Supporting | GA89 |
| John Pederson | Iowa Firefighters Association (IFA) | Supporting | GA89 |
| Cyndi Pederson | Iowa Fraternal Order of Police | Supporting | GA89 |
| John Pederson | Iowa Fraternal Order of Police | Supporting | GA89 |
| Blake DeRouchey | Iowa Homeland Security & Emergency Management Div. | Undecided | GA89 |
| David Adelman | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA89 |
| Frank Chiodo | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA89 |
| Lillie Brady | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA89 |
| Matt Hinch | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA89 |
| Sara Allen | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA89 |
| Jim Henter | Iowa Retail Federation | Supporting | GA89 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA89 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA89 |
| Jamie Cashman | Iowa State Association of Counties | Supporting | GA89 |
| Kristi Harshbarger | Iowa State Association of Counties | Supporting | GA89 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA89 |
| William Peterson | Iowa State Association of Counties | Supporting | GA89 |