| Marcia Nichols | AFSCME IA Council 61 | Undecided | GA83 |
| Mitchell Stille | AFSCME IA Council 61 | Undecided | GA83 |
| Marc Beltrame | Agribusiness Assn. of IA | Undecided | GA83 |
| Steven Schoenebaum | Agribusiness Assn. of IA | Undecided | GA83 |
| Jerry Fitzgerald | Broadlawns Medical Center | Undecided | GA83 |
| Maggie Smith-Fitzgerald | Broadlawns Medical Center | Undecided | GA83 |
| Mark Joyce | Broadlawns Medical Center | Undecided | GA83 |
| Carrie Fitzgerald | Child and Family Policy Center | Opposing | GA83 |
| Sheila Hansen | Child and Family Policy Center | Opposing | GA83 |
| Jodi Tomlonovic | Family Planning Council of Iowa | Undecided | GA83 |
| Brad Lint | IA. Assn. For Justice | Undecided | GA83 |
| Lisa Davis-Cook | IA. Assn. For Justice | Undecided | GA83 |
| John Gilliland | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Michael Ralston | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Nicole Crain | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| George Appleby | IA. Assn. of Community Providers | Undecided | GA83 |
| Jennifer Tyler | IA. Assn. of Community Providers | Undecided | GA83 |
| Jim Carney | IA. Assn. of Community Providers | Undecided | GA83 |
| Brad Epperly | IA. Broadcasters Assn. | Undecided | GA83 |
| James West | IA. Broadcasters Assn. | Undecided | GA83 |
| Keith Luchtel | IA. Broadcasters Assn. | Undecided | GA83 |
| Paula Dierenfeld | IA. Broadcasters Assn. | Undecided | GA83 |
| Scott Sundstrom | IA. Broadcasters Assn. | Undecided | GA83 |
| Jennifer Kingland | IA. Center for Assisted Living | Undecided | GA83 |
| Susan Cameron Daemen | IA. Center for Assisted Living | Undecided | GA83 |
| Jerry Fitzgerald | IA. Chiropractic Society | Undecided | GA83 |
| Maggie Smith-Fitzgerald | IA. Chiropractic Society | Undecided | GA83 |
| Mark Joyce | IA. Chiropractic Society | Undecided | GA83 |
| Mark Johnson | IA. Communications Network ICN/ITTC | Undecided | GA83 |
| Lana Shope | IA. Community Action Assn. | Undecided | GA83 |
| Mike Heller | IA. Dental Assn. | Undecided | GA83 |
| Paula Feltner | IA. Dental Assn. | Undecided | GA83 |
| Lynh Patterson | IA. Dept. of Public Health | Supporting | GA83 |
| Jennifer Kingland | IA. Health Care Assn. | Undecided | GA83 |
| Susan Cameron Daemen | IA. Health Care Assn. | Undecided | GA83 |
| Greg Boattenhamer | IA. Hospital Assn. | Undecided | GA83 |
| J. Norris | IA. Hospital Assn. | Undecided | GA83 |
| Shannon Strickler | IA. Hospital Assn. | Undecided | GA83 |
| David Adelman | IA. Medical Society | Undecided | GA83 |
| Eric Nemmers | IA. Medical Society | Undecided | GA83 |
| Karla Fultz McHenry | IA. Medical Society | Undecided | GA83 |
| Amy Campbell | IA. Nebraska Primary Care Assn. (IA/NEPCA) | Undecided | GA83 |
| Craig Patterson | IA. Nebraska Primary Care Assn. (IA/NEPCA) | Undecided | GA83 |
| Brad Epperly | IA. Newspaper Assn. | Undecided | GA83 |
| James West | IA. Newspaper Assn. | Undecided | GA83 |
| Keith Luchtel | IA. Newspaper Assn. | Undecided | GA83 |
| Paula Dierenfeld | IA. Newspaper Assn. | Undecided | GA83 |
| Scott Sundstrom | IA. Newspaper Assn. | Undecided | GA83 |
| Betty Lord-Dinan | IA. Nurses Assn. | Supporting | GA83 |
| Linda Goeldner | IA. Nurses Assn. | Supporting | GA83 |
| Jennifer Kingland | IA. Optometric Assn. | Undecided | GA83 |
| Susan Cameron Daemen | IA. Optometric Assn. | Undecided | GA83 |
| Nicole Schultz | IA. Pharmacy Assn. | Undecided | GA83 |
| Thomas Temple | IA. Pharmacy Assn. | Undecided | GA83 |
| Heather Matson | IA. Planned Parenthood Affiliate League | Undecided | GA83 |
| Kyle Carlson | IA. Planned Parenthood Affiliate League | Undecided | GA83 |
| Hanna DeGroot | IA. State Assn. of Counties | Undecided | GA83 |
| Linda Hinton | IA. State Assn. of Counties | Undecided | GA83 |
| Nathan Bonnett | IA. State Assn. of Counties | Undecided | GA83 |
| William Peterson | IA. State Assn. of Counties | Undecided | GA83 |
| Michael Wentzien | IA. State Assn. of County Supervisors | Undecided | GA83 |
| Marc Beltrame | M2P2, LLC | Undecided | GA83 |
| Michael Blaser | M2P2, LLC | Undecided | GA83 |
| Jerry Fitzgerald | Merck, Sharp and Dohme Corp./Schering Corp./Merck Schering-Plough Pharma.,LLC | Undecided | GA83 |
| Maggie Smith-Fitzgerald | Merck, Sharp and Dohme Corp./Schering Corp./Merck Schering-Plough Pharma.,LLC | Undecided | GA83 |
| Mark Joyce | Merck, Sharp and Dohme Corp./Schering Corp./Merck Schering-Plough Pharma.,LLC | Undecided | GA83 |
| Marc Beltrame | Nationwide Mutual Ins. Co. | Undecided | GA83 |
| Heather Matson | Planned Parenthood of the Heartland | Undecided | GA83 |
| Kyle Carlson | Planned Parenthood of the Heartland | Undecided | GA83 |
| Amy Campbell | Polk County - Board of Supervisors | Undecided | GA83 |
| Mary O'Brien | Visiting Nurse Services of IA | Undecided | GA83 |
| Frank Stork | Wellmark, Inc. | Undecided | GA83 |