| Drew Klein | Americans For Prosperity | Undecided | GA88 |
| Tyler Raygor | Americans For Prosperity | Undecided | GA88 |
| Dane Schumann | Brain Injury Alliance of Iowa | Undecided | GA88 |
| Maddie Wilcox | Brain Injury Alliance of Iowa | Undecided | GA88 |
| Threase Harms | Brain Injury Alliance of Iowa | Undecided | GA88 |
| Tim Reilly | Department of Revenue | Undecided | GA88 |
| Bob Rafferty | Easter Seals Iowa | Supporting | GA88 |
| Bob Rafferty | Easter Seals Iowa | Undecided | GA88 |
| Dane Schumann | Easter Seals Iowa | Supporting | GA88 |
| Dane Schumann | Easter Seals Iowa | Undecided | GA88 |
| Maddie Wilcox | Easter Seals Iowa | Supporting | GA88 |
| Maddie Wilcox | Easter Seals Iowa | Undecided | GA88 |
| Threase Harms | Easter Seals Iowa | Supporting | GA88 |
| Threase Harms | Easter Seals Iowa | Undecided | GA88 |
| Bob Rafferty | Epilepsy Foundation Iowa | Undecided | GA88 |
| Dane Schumann | Epilepsy Foundation Iowa | Undecided | GA88 |
| Maddie Wilcox | Epilepsy Foundation Iowa | Undecided | GA88 |
| Threase Harms | Epilepsy Foundation Iowa | Undecided | GA88 |
| Dane Schumann | EveryStep | Supporting | GA88 |
| Dane Schumann | EveryStep | Undecided | GA88 |
| Maddie Wilcox | EveryStep | Supporting | GA88 |
| Maddie Wilcox | EveryStep | Undecided | GA88 |
| Threase Harms | EveryStep | Supporting | GA88 |
| Threase Harms | EveryStep | Undecided | GA88 |
| Amy Campbell | Iowa Association of Area Agencies on Aging | Supporting | GA88 |
| Craig Patterson | Iowa Association of Area Agencies on Aging | Supporting | GA88 |
| Dane Schumann | Iowa Occupational Therapy Association | Undecided | GA88 |
| Maddie Wilcox | Iowa Occupational Therapy Association | Undecided | GA88 |
| Threase Harms | Iowa Occupational Therapy Association | Undecided | GA88 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA88 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA88 |
| Katie Graham | Iowa Society of Certified Public Accountants | Undecided | GA88 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Undecided | GA88 |
| Bob Rafferty | National Multiple Sclerosis Society-Upper Midwest Chapter | Supporting | GA88 |
| Dane Schumann | National Multiple Sclerosis Society-Upper Midwest Chapter | Supporting | GA88 |
| Maddie Wilcox | National Multiple Sclerosis Society-Upper Midwest Chapter | Supporting | GA88 |
| Threase Harms | National Multiple Sclerosis Society-Upper Midwest Chapter | Supporting | GA88 |