| Gary Grant | City of Cedar Rapids | Undecided | GA91 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA91 |
| Tyler Ackerson | Department of Revenue | Undecided | GA91 |
| Eric Goranson | Iowa Emergency Medical Services Association | Supporting | GA91 |
| Cyndi Pederson | Iowa Fire Chiefs Association | Supporting | GA91 |
| Elizabeth Crimmings | Iowa Fire Chiefs Association | Supporting | GA91 |
| John Pederson | Iowa Fire Chiefs Association | Supporting | GA91 |
| Cyndi Pederson | Iowa Firefighters Association (IFA) | Supporting | GA91 |
| Elizabeth Crimmings | Iowa Firefighters Association (IFA) | Supporting | GA91 |
| John Pederson | Iowa Firefighters Association (IFA) | Supporting | GA91 |
| Chelsea Hoye | Iowa League of Cities | Undecided | GA91 |
| Cody Carlson | Iowa League of Cities | Undecided | GA91 |
| Kellie Paschke | Iowa Peace Officers Association | Undecided | GA91 |
| Kelly Meyers | Iowa Peace Officers Association | Undecided | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA91 |
| Christopher Rants | Iowa Professional Fire Fighters | Supporting | GA91 |
| John Cacciatore | Iowa Professional Fire Fighters | Supporting | GA91 |
| Lon Anderson | Iowa Professional Fire Fighters | Supporting | GA91 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Casey Nickel | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Brad Epperly | Iowa State Association of Assessors | Undecided | GA91 |
| Casey Nickel | Iowa State Association of Assessors | Undecided | GA91 |
| Dustin Miller | Iowa State Association of Assessors | 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 |
| Andrea Woodard | Iowa State Association of County Supervisors | Undecided | GA91 |
| Jamie Cashman | Iowa State Association of County Supervisors | Undecided | GA91 |
| Lucas Beenken | Iowa State Association of County Supervisors | Undecided | GA91 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA91 |
| Kellie Paschke | Marion County Board of Supervisors | Undecided | GA91 |
| Kelly Meyers | Marion County Board of Supervisors | Undecided | GA91 |
| Christopher Rants | State Police Officers Council | Supporting | GA91 |
| John Cacciatore | State Police Officers Council | Supporting | GA91 |
| Justin Hupfer | State Police Officers Council | Supporting | GA91 |
| Gary Grant | Urban County Coalition | Undecided | GA91 |
| Larry Murphy | Urban County Coalition | Undecided | GA91 |