| Chaney Yeast | Blank Childrens Hospital | Opposing | GA91 |
| Nick Laning | Brain Injury Association of Iowa | Undecided | GA91 |
| Noah Hackbart | Brain Injury Association of Iowa | Undecided | GA91 |
| Threase Harms | Brain Injury Association of Iowa | Undecided | GA91 |
| Jacob Schrader | Epilepsy Foundation Iowa | Opposing | GA91 |
| Logan Murray | Epilepsy Foundation Iowa | Opposing | GA91 |
| Sydney Gangestad | Epilepsy Foundation Iowa | Opposing | GA91 |
| Amy Campbell | Iowa Affiliate of the American College of Nurse-Midwives | Opposing | GA91 |
| Craig Patterson | Iowa Affiliate of the American College of Nurse-Midwives | Opposing | GA91 |
| Emily Piper | Iowa Association of School Boards | Opposing | GA91 |
| Michelle Johnson | Iowa Association of School Boards | Opposing | GA91 |
| Clara Wulfsen | Iowa Athletic Trainers Society | Supporting | GA91 |
| Doug Struyk | Iowa Athletic Trainers Society | Supporting | GA91 |
| Jennifer Dorman | Iowa Athletic Trainers Society | Supporting | GA91 |
| Jim Carney | Iowa Athletic Trainers Society | Supporting | GA91 |
| Amy Campbell | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Opposing | GA91 |
| Craig Patterson | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Opposing | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Carlyn Crowe | Iowa Developmental Disabilities Council | Opposing | GA91 |
| Noah Hackbart | Iowa Environmental Council | Opposing | GA91 |
| Threase Harms | Iowa Environmental Council | Opposing | GA91 |
| Teresa Bomhoff | Iowa Integrated Health Planning and Advisory Council | Supporting | GA91 |
| Amy Campbell | Iowa Nurse Practitioners Society | Opposing | GA91 |
| Craig Patterson | Iowa Nurse Practitioners Society | Opposing | GA91 |
| Amy Campbell | Iowa Nurses Association | Opposing | GA91 |
| Craig Patterson | Iowa Nurses Association | Opposing | GA91 |
| Jacob Schrader | Iowa Physician Assistant Society | Undecided | GA91 |
| Logan Murray | Iowa Physician Assistant Society | Undecided | GA91 |
| Sydney Gangestad | Iowa Physician Assistant Society | Undecided | GA91 |
| Jefferson Fink | Iowa School Nurses Organization | Opposing | GA91 |
| Jim Obradovich | Iowa School Nurses Organization | Opposing | GA91 |
| Victoria Sinclair | Iowa School Nurses Organization | Opposing | GA91 |
| Melissa Peterson | Iowa State Education Association | Opposing | GA91 |
| Morgan Miller | Iowa State Education Association | Opposing | GA91 |
| Dave Daughton | Rural School Advocates of Iowa | Undecided | GA91 |
| Margaret Buckton | Rural School Advocates of Iowa | Undecided | GA91 |
| Margaret Buckton | Rural School Advocates of Iowa | Supporting | GA91 |
| Dave Daughton | School Administrators of Iowa | Undecided | GA91 |
| Margaret Buckton | Urban Education Network of Iowa | Undecided | GA91 |
| Margaret Buckton | Urban Education Network of Iowa | Supporting | GA91 |