| Andrew Mertens | Iowa Association for Justice | Opposing | GA91 |
| Lisa Davis-Cook | Iowa Association for Justice | Opposing | GA91 |
| Amy Campbell | Iowa Coalition Against Sexual Assault | Opposing | GA91 |
| Chloe Gayer | Iowa Coalition Against Sexual Assault | Opposing | GA91 |
| Craig Patterson | Iowa Coalition Against Sexual Assault | Opposing | GA91 |
| Jessica Seelinger | Iowa Coalition Against Sexual Assault | Opposing | GA91 |
| Robert Palmer | Iowa Defense Counsel Association | Supporting | GA91 |
| Frederick Haskins | Iowa Insurance Associates | Supporting | GA91 |
| Seth Brown | Iowa Medical Society | Opposing | GA91 |
| Emily Piper | Iowa Mental Health Counselors Association | Opposing | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA91 |
| Emily Piper | Iowa Psychiatric Physicians Society | Opposing | GA91 |
| Logan Shine | Iowa Psychiatric Physicians Society | Opposing | GA91 |
| Amy Campbell | Iowa Psychological Association | Opposing | GA91 |
| Chloe Gayer | Iowa Psychological Association | Opposing | GA91 |
| Craig Patterson | Iowa Psychological Association | Opposing | GA91 |
| Jessica Seelinger | Iowa Psychological Association | Opposing | GA91 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA91 |
| Gary Grant | MH/DS of East Central Region | Undecided | GA91 |
| Larry Murphy | MH/DS of East Central Region | Undecided | GA91 |
| Denise Rathman | National Association of Social Workers, Iowa Chapter | Opposing | GA91 |
| Gary Grant | Urban County Coalition | Undecided | GA91 |
| Larry Murphy | Urban County Coalition | Undecided | GA91 |