| Brad Lint | Iowa Association for Justice | Undecided | GA90 |
| Lisa Davis-Cook | Iowa Association for Justice | Undecided | GA90 |
| Laura Hessburg | Iowa Coalition Against Domestic Violence | Supporting | GA90 |
| Amy Campbell | Iowa Coalition Against Sexual Assault | Supporting | GA90 |
| Amy Campbell | Iowa Coalition Against Sexual Assault | Undecided | GA90 |
| Craig Patterson | Iowa Coalition Against Sexual Assault | Supporting | GA90 |
| Craig Patterson | Iowa Coalition Against Sexual Assault | Undecided | GA90 |
| Kelly Meyers | Iowa County Attorneys Association | Undecided | GA90 |
| Tom Ferguson | Iowa County Attorneys Association | Undecided | GA90 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | 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 |
| Amy Campbell | League of Women Voters of Iowa | Supporting | GA90 |
| Amy Campbell | League of Women Voters of Iowa | Undecided | GA90 |
| Craig Patterson | League of Women Voters of Iowa | Supporting | GA90 |
| Craig Patterson | League of Women Voters of Iowa | Undecided | GA90 |
| Chelsea Hoye | Network Against Human Trafficking | Supporting | GA90 |
| Chelsea Hoye | Network Against Human Trafficking | Undecided | GA90 |
| Nick Laning | Network Against Human Trafficking | Supporting | GA90 |
| Nick Laning | Network Against Human Trafficking | Undecided | GA90 |
| Threase Harms | Network Against Human Trafficking | Supporting | GA90 |
| Threase Harms | Network Against Human Trafficking | Undecided | GA90 |