| Daniel Zeno | American Civil Liberties Union of Iowa (ACLU-IA) | Undecided | GA88 |
| Mark Stringer | American Civil Liberties Union of Iowa (ACLU-IA) | Undecided | GA88 |
| Pete McRoberts | American Civil Liberties Union of Iowa (ACLU-IA) | Undecided | GA88 |
| Dane Schumann | Brain Injury Alliance of Iowa | Supporting | GA88 |
| Maddie Wilcox | Brain Injury Alliance of Iowa | Supporting | GA88 |
| Threase Harms | Brain Injury Alliance of Iowa | Supporting | GA88 |
| Angelica Cardenas-Chaisson | Common Good Iowa | Supporting | GA88 |
| MaryNelle Trefz | Common Good Iowa | Supporting | GA88 |
| Sheila Hansen | Common Good Iowa | Supporting | GA88 |
| Mike Heller | Father Flanagans Boys Home | Undecided | GA88 |
| Paula Feltner | Father Flanagans Boys Home | Undecided | GA88 |
| Teresa Bomhoff | IA Mental Health Planning Council | Supporting | GA88 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA88 |
| Meghan Malloy | Iowa Catholic Conference | Undecided | GA88 |
| Carrie Malone | Iowa Dept. of Human Services | Undecided | GA88 |
| Sara Throener | Iowa Dept. of Inspections and Appeals | Undecided | GA88 |
| Rik Shannon | Iowa Developmental Disabilities Council | Supporting | GA88 |
| Erika Eckley | Iowa Hospital Association | Undecided | GA88 |
| Erin Cubit | Iowa Hospital Association | Undecided | GA88 |
| J. Norris | Iowa Hospital Association | Undecided | GA88 |
| Kim Murphy | Iowa Hospital Association | Undecided | GA88 |
| Maureen Keehnle | Iowa Hospital Association | Undecided | GA88 |
| Caitlin Jarzen | Iowa Judicial Branch - Supreme Court | Undecided | GA88 |
| Molly Kottmeyer | Iowa Judicial Branch - Supreme Court | Undecided | GA88 |
| Todd Nuccio | Iowa Judicial Branch - Supreme Court | Undecided | GA88 |
| Sandra Conlin | Iowa Medical Society | Supporting | GA88 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA88 |
| Jennifer Dorman | Iowa State Bar Association | Undecided | GA88 |
| Jim Carney | Iowa State Bar Association | Undecided | GA88 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA88 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA88 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA88 |
| Joshua Duden | Middleton Center for Children's Rights | Supporting | GA88 |
| Julie Smith | Middleton Center for Children's Rights | Supporting | GA88 |
| Liz Cox | Prevent Child Abuse Iowa | Supporting | GA88 |
| Sydney Gangestad | The Iowa Academy of Trust and Estate Counsel | Undecided | GA88 |
| Tim Coonan | The Iowa Academy of Trust and Estate Counsel | Undecided | GA88 |
| Gary Grant | Urban County Coalition | Undecided | GA88 |
| Larry Murphy | Urban County Coalition | Undecided | GA88 |
| Meghan Malloy | Urban County Coalition | Undecided | GA88 |