| Nick Laning | Advocacy Strategies | Undecided | GA90 |
| Threase Harms | Advocacy Strategies | Undecided | GA90 |
| Chaney Yeast | Blank Childrens Hospital | Undecided | GA90 |
| Jake Ketzner | Independent Insurance Agents of Iowa | Undecided | GA90 |
| Nick Boeyink | Independent Insurance Agents of Iowa | Undecided | GA90 |
| Thomas O'Meara | Independent Insurance Agents of Iowa | Undecided | GA90 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA90 |
| Chloe Gayer | Iowa Behavioral Health Association (IBHA) | Undecided | GA90 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA90 |
| Kelly Meyers | Iowa County Attorneys Association | Undecided | GA90 |
| Tom Ferguson | Iowa County Attorneys Association | Undecided | GA90 |
| Carrie Malone | Iowa Department of Health and Human Services | Undecided | GA90 |
| Nick Crawford | Iowa Department of Health and Human Services | Undecided | GA90 |
| Sonya Streit | Iowa Department of Health and Human Services | Undecided | GA90 |
| Josie Wagler | Iowa Dept. of Public Safety | Undecided | GA90 |
| Leslie Carpenter | Iowa Mental Health Advocacy | Undecided | GA90 |
| Kellie Paschke | Iowa Peace Officers Association | Undecided | GA90 |
| Kelly Meyers | Iowa Peace Officers Association | Undecided | GA90 |
| Doug Struyk | Iowa State Bar Association | Supporting | GA90 |
| Jennifer Dorman | Iowa State Bar Association | Supporting | GA90 |
| Jim Carney | Iowa State Bar Association | Supporting | GA90 |
| Carl Olsen | Iowans for Medical Marijuana | Supporting | GA90 |
| Chip Baltimore | MedPharm Iowa | Supporting | GA90 |
| Dane Schumann | MedPharm Iowa | Supporting | GA90 |