| Daniel Zeno | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA87 |
| Pete McRoberts | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA87 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA87 |
| Bob Skow | Independent Insurance Agents of Iowa | Undecided | GA87 |
| Larry Blixt | Independent Insurance Agents of Iowa | Undecided | GA87 |
| Thomas O'Meara | Independent Insurance Agents of Iowa | Undecided | GA87 |
| David Adelman | Iowa Academy of Family Physicians | Undecided | GA87 |
| Frank Chiodo | Iowa Academy of Family Physicians | Undecided | GA87 |
| Matt Hinch | Iowa Academy of Family Physicians | Undecided | GA87 |
| Sara Allen | Iowa Academy of Family Physicians | Undecided | GA87 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA87 |
| Paula Feltner | Iowa Academy of Trial Lawyers | Undecided | GA87 |
| Angela Davis | Iowa Association for Justice | Undecided | GA87 |
| Bill Wimmer | Iowa Association for Justice | Undecided | GA87 |
| Brad Lint | Iowa Association for Justice | Undecided | GA87 |
| Kellie Paschke | Iowa Association for Justice | Undecided | GA87 |
| Lisa Davis-Cook | Iowa Association for Justice | Undecided | GA87 |
| Troy Skinner | Iowa Association for Justice | Undecided | GA87 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Mike Heller | Iowa Association of Magistrate Judges | Undecided | GA87 |
| Paula Feltner | Iowa Association of Magistrate Judges | Undecided | GA87 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA87 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA87 |
| Brad Epperly | Iowa Defense Counsel Association | Undecided | GA87 |
| Dustin Miller | Iowa Defense Counsel Association | Undecided | GA87 |
| Paige Thorson | Iowa Defense Counsel Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Undecided | GA87 |
| Frederick Haskins | Iowa Insurance Associates | Opposing | GA87 |
| David Boyd | Iowa Judicial Branch - Supreme Court | Undecided | GA87 |
| Molly Kottmeyer | Iowa Judicial Branch - Supreme Court | Undecided | GA87 |
| Sydney Kronkow | Iowa Judicial Branch - Supreme Court | Undecided | GA87 |
| Clare Kelly | Iowa Medical Society | Supporting | GA87 |
| Kate Strickler | Iowa Medical Society | Supporting | GA87 |
| Sandra Conlin | Iowa Medical Society | Supporting | GA87 |
| David Adelman | Iowa Osteopathic Medical Association | Undecided | GA87 |
| Frank Chiodo | Iowa Osteopathic Medical Association | Undecided | GA87 |
| Matt Hinch | Iowa Osteopathic Medical Association | Undecided | GA87 |
| Sara Allen | Iowa Osteopathic Medical Association | Undecided | GA87 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA87 |
| Jim Carney | Iowa State Bar Association | Undecided | GA87 |
| Shannon Henson | Iowa State Bar Association | Undecided | GA87 |
| Chad Kleppe | Master Builders of Iowa | Undecided | GA87 |
| Brian Johnson | Mechanical Contractors Association of Iowa (MCAI) | Undecided | GA87 |
| Brian Johnson | NECA - Iowa (NEC) | Undecided | GA87 |
| Brian Johnson | U.S. Cellular | Undecided | GA87 |