| Erica Johnson | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA86 |
| Jeremy Rosen | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA86 |
| Jim Obradovich | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA86 |
| Pete McRoberts | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA86 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA86 |
| Robert Mulqueen | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA86 |
| Gary Grant | City of Cedar Rapids | Opposing | GA86 |
| Larry Murphy | City of Cedar Rapids | Opposing | GA86 |
| Meghan Malloy | City of Cedar Rapids | Opposing | GA86 |
| Brad Epperly | Eastlake Partnership | Undecided | GA86 |
| Paula Dierenfeld | Eastlake Partnership | Undecided | GA86 |
| Scott Sundstrom | Eastlake Partnership | Undecided | GA86 |
| Eric Goranson | Greater Iowa Apartment Association | Undecided | GA86 |
| Michael Triplett | Greater Iowa Apartment Association | Undecided | GA86 |
| Jennifer Kingland | Iowa Association of Realtors | Supporting | GA86 |
| Laura Hessburg | Iowa Coalition Against Domestic Violence | Supporting | GA86 |
| Amy Campbell | Iowa Coalition Against Sexual Assault | Supporting | GA86 |
| Craig Patterson | Iowa Coalition Against Sexual Assault | Supporting | GA86 |
| Dane Schumann | Iowa Emergency Management Association | Supporting | GA86 |
| Emily Hockins | Iowa Emergency Management Association | Supporting | GA86 |
| Threase Harms | Iowa Emergency Management Association | Supporting | GA86 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Supporting | GA86 |
| John Pederson | Iowa Firefighters Association (IFA) | Undecided | GA86 |
| Kate Walton | Iowa Firefighters Association (IFA) | Undecided | GA86 |
| Matt Eide | Iowa Firefighters Association (IFA) | Undecided | GA86 |
| Andrew Lietzow | Iowa Landlord Association | Supporting | GA86 |
| Joe Kelly | Iowa Landlord Association | Supporting | GA86 |
| Dustin Miller | Iowa League of Cities | Opposing | GA86 |
| Robert Palmer | Iowa League of Cities | Opposing | GA86 |
| Joe Kelly | Iowa Manufactured Housing Association | Supporting | GA86 |
| Andrew Lietzow | Iowa Real Estate Investors Association | Supporting | GA86 |
| William Heckroth | Iowa State Association of County Supervisors | Undecided | GA86 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA86 |
| George Appleby | Iowa State Bar Association | Undecided | GA86 |
| Jennifer Tyler | Iowa State Bar Association | Undecided | GA86 |
| Jim Carney | Iowa State Bar Association | Undecided | GA86 |
| Mike Heller | Iowa State Police Association | Undecided | GA86 |
| Paula Feltner | Iowa State Police Association | Undecided | GA86 |
| Kelly Meyers | Iowa State Sheriffs' & Deputies' Association | Undecided | GA86 |
| Susan Cameron Daemen | Iowa State Sheriffs' & Deputies' Association | Undecided | GA86 |
| Joe Kelly | Landlords of Iowa | Supporting | GA86 |
| Amy Campbell | League of Women Voters of Iowa | Undecided | GA86 |
| Craig Patterson | League of Women Voters of Iowa | Undecided | GA86 |
| David Adelman | Metropolitan Coalition | Undecided | GA86 |
| Frank Chiodo | Metropolitan Coalition | Undecided | GA86 |
| Matt Hinch | Metropolitan Coalition | Undecided | GA86 |
| Betty Andrews | NAACP, National Association for the Advancement of Colored People, Iowa-Nebraska | Supporting | GA86 |