| Bob Rafferty | Electronic Services System | Supporting | GA89 |
| Nick Laning | Electronic Services System | Supporting | GA89 |
| Rachel Ong | Electronic Services System | Supporting | GA89 |
| Hannah McDowell | Grow Clinton County | Undecided | GA89 |
| Nick Laning | Grow Clinton County | Undecided | GA89 |
| Threase Harms | Grow Clinton County | Undecided | GA89 |
| Jennifer Kingland | Iowa Association of Realtors | Undecided | GA89 |
| Mike Rozenboom | Iowa Bankers Association | Undecided | GA89 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA89 |
| Mike Rozenboom | Iowa Bankers Mortgage Corp. | Undecided | GA89 |
| Sharon Presnall | Iowa Bankers Mortgage Corp. | Undecided | GA89 |
| Stacie Herridge | Iowa County Recorders Association | Supporting | GA89 |
| Gracie Brandsgard | Iowa Credit Union League | Undecided | GA89 |
| Justin Hupfer | Iowa Credit Union League | Undecided | GA89 |
| Kristin Hanks-Bents | Iowa Finance Authority | Undecided | GA89 |
| Katie Hall | Iowa Land Title Association | Undecided | GA89 |
| Mike St. Clair | Iowa Land Title Association | Undecided | GA89 |
| Mike Rozenboom | Iowa Mortgage Association | Undecided | GA89 |
| Sharon Presnall | Iowa Mortgage Association | 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 |
| Mike Heller | Iowa State Snowmobile Association | Undecided | GA89 |
| Paula Feltner | Iowa State Snowmobile Association | Undecided | GA89 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA89 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA89 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA89 |
| Kellie Paschke | Marion County Board of Supervisors | Undecided | GA89 |
| Kelly Meyers | Marion County Board of Supervisors | Undecided | GA89 |
| Logan Murray | Marion County Board of Supervisors | Undecided | GA89 |
| Troy Skinner | Marion County Board of Supervisors | Undecided | GA89 |
| David Scott | Society of Land Surveyors of Iowa | Supporting | GA89 |
| Gary Grant | Urban County Coalition | Undecided | GA89 |
| Larry Murphy | Urban County Coalition | Undecided | GA89 |
| Meghan Malloy | Urban County Coalition | Undecided | GA89 |