| Daniel Zeno | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA88 |
| Mark Stringer | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA88 |
| Pete McRoberts | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA88 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA88 |
| Katie Hall | American Property Casualty Insurance Association (APCIA) | Undecided | GA88 |
| Mike St. Clair | American Property Casualty Insurance Association (APCIA) | Undecided | GA88 |
| Angela Davis | Human Trafficking Coalition of Iowa | Supporting | GA88 |
| Angela Davis | Human Trafficking Coalition of Iowa | Undecided | GA88 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA88 |
| Paula Feltner | Iowa Academy of Trial Lawyers | Undecided | GA88 |
| Brad Lint | Iowa Association for Justice | Undecided | GA88 |
| Lisa Davis-Cook | Iowa Association for Justice | Undecided | GA88 |
| Emily Piper | Iowa Association of School Boards | Undecided | GA88 |
| Phil Jeneary | Iowa Association of School Boards | Undecided | GA88 |
| Eric Tabor | Iowa Attorney General Dept. of Justice | Undecided | GA88 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA88 |
| Meghan Malloy | Iowa Catholic Conference | Undecided | GA88 |
| Tom Chapman | Iowa Catholic Conference | Undecided | GA88 |
| Amy Campbell | Iowa Coalition Against Sexual Assault | Supporting | GA88 |
| Craig Patterson | Iowa Coalition Against Sexual Assault | Supporting | GA88 |
| Brian Carter | Iowa Conference of United Methodist Church | Supporting | GA88 |
| Carolyn Uhlenhake-Walker | Iowa Conference of United Methodist Church | Supporting | GA88 |
| Gary Nims | Iowa Conference of United Methodist Church | Supporting | GA88 |
| Rita Carter | Iowa Conference of United Methodist Church | Supporting | GA88 |
| Roberta Paige | Iowa Conference of United Methodist Church | Supporting | GA88 |
| Kelly Meyers | Iowa County Attorneys Association | Undecided | GA88 |
| Susan Cameron Daemen | Iowa County Attorneys Association | Undecided | GA88 |
| Brad Epperly | Iowa Defense Counsel Association | Opposing | GA88 |
| Brad Epperly | Iowa Defense Counsel Association | Undecided | GA88 |
| Dustin Miller | Iowa Defense Counsel Association | Opposing | GA88 |
| Dustin Miller | Iowa Defense Counsel Association | Undecided | GA88 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Opposing | GA88 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Undecided | GA88 |
| Frederick Haskins | Iowa Insurance Associates | Opposing | GA88 |
| BRITTANY LUMLEY | Iowa Insurance Institute | Undecided | GA88 |
| Jeffrey Boeyink | Iowa Insurance Institute | Undecided | GA88 |
| Karl Schilling | Iowa Organization for Victim Assistance | Supporting | GA88 |
| Kellie Paschke | Iowa Peace Officers Association | Undecided | GA88 |
| Troy Skinner | Iowa Peace Officers Association | Undecided | 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 |
| Kelly Meyers | Iowa State Sheriffs' & Deputies' Association | Undecided | GA88 |
| Susan Cameron Daemen | Iowa State Sheriffs' & Deputies' Association | Undecided | GA88 |
| Angela Davis | Network Against Human Trafficking | Supporting | GA88 |
| Frederick Haskins | Patterson Law Firm LLP | Undecided | GA88 |
| Greg Bellville | Prevent Child Abuse Iowa | Supporting | GA88 |
| Greg Bellville | Prevent Child Abuse Iowa | Undecided | GA88 |