| David Adelman | Cedar Rapids Physician - Hospital Organization | Undecided | GA86 |
| David Adelman | Iowa Academy of Family Physicians | Undecided | GA86 |
| David Adelman | Iowa Chapter-American Academy of Pediatrics | Undecided | GA86 |
| Kris Colby | Iowa County Recorders Association | Undecided | GA86 |
| Megan Clyman | Iowa County Recorders Association | Undecided | GA86 |
| Deborah Thompson | Iowa Dept. of Public Health | Undecided | GA86 |
| Michael Triplett | Iowa Funeral Directors Association | Undecided | GA86 |
| Mike St. Clair | Iowa Land Title Association | Undecided | GA86 |
| Kate Strickler | Iowa Medical Society | Undecided | GA86 |
| Megan Bendixen | Iowa Medical Society | Undecided | GA86 |
| Sandra Conlin | Iowa Medical Society | Undecided | GA86 |
| David Adelman | Iowa Osteopathic Medical Association | Undecided | GA86 |
| Mike Heller | Iowa Speech Language Hearing Association | Undecided | GA86 |
| Paula Feltner | Iowa Speech Language Hearing Association | Undecided | GA86 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA86 |
| Kristi Harshbarger | Iowa State Association of Counties | Undecided | GA86 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA86 |
| William Peterson | Iowa State Association of Counties | Undecided | GA86 |
| Gary Grant | Linn County Board of Supervisors | Supporting | GA86 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA86 |
| Larry Murphy | Linn County Board of Supervisors | Supporting | GA86 |
| Larry Murphy | Linn County Board of Supervisors | Withdrawn | GA86 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA86 |
| Meghan Malloy | Linn County Board of Supervisors | Supporting | GA86 |