| Marcia Nichols | AFSCME IA Council 61 | Opposing | GA84 |
| Mitchell Stille | AFSCME IA Council 61 | Opposing | GA84 |
| Ben Stone | American Civil Liberties Union of IA (ACLU-IA) | Opposing | GA84 |
| Stacy Frelund | American Heart Assn. | Undecided | GA84 |
| Jodi Tomlonovic | Family Planning Council of Iowa | Opposing | GA84 |
| Brad Epperly | Federation of IA Insurers | Undecided | GA84 |
| Paula Dierenfeld | Federation of IA Insurers | Undecided | GA84 |
| Scott Sundstrom | Federation of IA Insurers | Undecided | GA84 |
| Jay Byers | Greater Des Moines Partnership | Undecided | GA84 |
| Larry Murphy | IA. Catholic Conference | Supporting | GA84 |
| Tom Chapman | IA. Catholic Conference | Supporting | GA84 |
| Norman Pawlewski | IA. Faith & Freedom Coalition | Supporting | GA84 |
| Greg Boattenhamer | IA. Hospital Assn. | Undecided | GA84 |
| J. Norris | IA. Hospital Assn. | Undecided | GA84 |
| Shannon Strickler | IA. Hospital Assn. | Undecided | GA84 |
| Bob Rafferty | IA. Medical Society | Undecided | GA84 |
| Eric Nemmers | IA. Medical Society | Undecided | GA84 |
| Heidi Goodman | IA. Medical Society | Undecided | GA84 |
| Kate Walton | IA. Medical Society | Undecided | GA84 |
| Sandra Conlin | IA. Osteopathic Medical Assn. | Undecided | GA84 |
| Amanda Kelinson | IA. Planned Parenthood Affiliate League | Opposing | GA84 |
| Kyle Carlson | IA. Planned Parenthood Affiliate League | Opposing | GA84 |
| Norman Pawlewski | IA. Right to Life Committee | Supporting | GA84 |
| Betty Lord-Dinan | IA. School Nurses Organization | Undecided | GA84 |
| Linda Goeldner | IA. School Nurses Organization | Undecided | GA84 |
| Mike Heller | IA. Speech Language Hearing Assn. | Undecided | GA84 |
| Paula Feltner | IA. Speech Language Hearing Assn. | Undecided | GA84 |
| Brad Hudson | IA. State Education Assn. | Undecided | GA84 |
| Melissa Peterson | IA. State Education Assn. | Undecided | GA84 |
| Mike Heller | IA. Talented and Gifted Assn. | Undecided | GA84 |
| Paula Feltner | IA. Talented and Gifted Assn. | Undecided | GA84 |
| Amanda Kelinson | Planned Parenthood of the Heartland | Opposing | GA84 |
| Kyle Carlson | Planned Parenthood of the Heartland | Opposing | GA84 |
| Chuck Hurley | The Family Leader Foundation | Supporting | GA84 |
| Danny Carroll | The Family Leader Foundation | Supporting | GA84 |
| Frank Stork | Wellmark, Inc. | Undecided | GA84 |
| Michelle Lickteig | Wellmark, Inc. | Undecided | GA84 |