| Marcia Nichols | AFSCME Iowa Council 61 | Undecided | GA86 |
| Morgan Miller | AFSCME Iowa Council 61 | Undecided | GA86 |
| Sheila Hansen | Child and Family Policy Center | Undecided | GA86 |
| Dane Schumann | Easter Seals Iowa | Undecided | GA86 |
| Emily Hockins | Easter Seals Iowa | Undecided | GA86 |
| Threase Harms | Easter Seals Iowa | Undecided | GA86 |
| Dane Schumann | Epilepsy Foundation | Supporting | GA86 |
| Emily Hockins | Epilepsy Foundation | Supporting | GA86 |
| Threase Harms | Epilepsy Foundation | Supporting | GA86 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA86 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA86 |
| Lana Shope | Iowa Community Action Association | Undecided | GA86 |
| John Cacciatore | Iowa Credit Union League | Undecided | GA86 |
| Jon Murphy | Iowa Credit Union League | Undecided | GA86 |
| Justin Hupfer | Iowa Credit Union League | Undecided | GA86 |
| Paige Thorson | Iowa Dept. of Human Services | Undecided | GA86 |
| Sara Throener | Iowa Dept. of Inspections and Appeals | Undecided | GA86 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Undecided | GA86 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Grocery Industry Association | Undecided | GA86 |
| Kelly Meyers | Iowa Health Care Association | Undecided | GA86 |
| Susan Cameron Daemen | Iowa Health Care Association | Undecided | GA86 |
| Dane Schumann | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA86 |
| Emily Hockins | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA86 |
| Threase Harms | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA86 |
| Doug Struyk | RELX Inc. | Undecided | GA86 |
| George Appleby | RELX Inc. | Undecided | GA86 |
| Jennifer Tyler | RELX Inc. | Undecided | GA86 |
| Jim Carney | RELX Inc. | Undecided | GA86 |
| Mark Cooper | South Central Iowa Federation of Labor AFL-CIO | Undecided | GA86 |
| Jim Obradovich | United Professionals/UE | Opposing | GA86 |
| Dane Schumann | Visiting Nurse Services of Iowa | Undecided | GA86 |
| Emily Hockins | Visiting Nurse Services of Iowa | Undecided | GA86 |
| Threase Harms | Visiting Nurse Services of Iowa | Undecided | GA86 |