| Marcia Nichols | AFSCME IA Council 61 | Undecided | GA84 |
| Mitchell Stille | AFSCME IA Council 61 | Undecided | GA84 |
| F. Thornton | American Express Company | Undecided | GA84 |
| F. Thornton | Central IA Power Cooperative (CIPCO) | Undecided | GA84 |
| F. Thornton | Friends of IA. Land Owners and Sportsmen | Undecided | GA84 |
| Brad Epperly | Greater Des Moines Partnership | Undecided | GA84 |
| Jay Byers | Greater Des Moines Partnership | Undecided | GA84 |
| Keith Luchtel | Greater Des Moines Partnership | Undecided | GA84 |
| Paula Dierenfeld | Greater Des Moines Partnership | Undecided | GA84 |
| Scott Sundstrom | Greater Des Moines Partnership | Undecided | GA84 |
| Mike Heller | IA. Academy of Trial Lawyers | Supporting | GA84 |
| Paula Feltner | IA. Academy of Trial Lawyers | Supporting | GA84 |
| Mike Heller | IA. Assn. of Magistrate Judges | Supporting | GA84 |
| Paula Feltner | IA. Assn. of Magistrate Judges | Supporting | GA84 |
| Emily Piper | IA. Assn. of School Boards | Undecided | GA84 |
| Mary Gannon | IA. Assn. of School Boards | Undecided | GA84 |
| F. Thornton | IA. Capital Investment Corporation (ICIC) | Undecided | GA84 |
| Brad Epperly | IA. Chamber Alliance | Undecided | GA84 |
| John Stineman | IA. Chamber Alliance | Undecided | GA84 |
| Keith Luchtel | IA. Chamber Alliance | Undecided | GA84 |
| Paula Dierenfeld | IA. Chamber Alliance | Undecided | GA84 |
| Scott Sundstrom | IA. Chamber Alliance | Undecided | GA84 |
| Brad Epperly | IA. Defense Counsel Assn. | Undecided | GA84 |
| Keith Luchtel | IA. Defense Counsel Assn. | Undecided | GA84 |
| Paula Dierenfeld | IA. Defense Counsel Assn. | Undecided | GA84 |
| Scott Sundstrom | IA. Defense Counsel Assn. | Undecided | GA84 |
| Janice Laue | IA. Federation of Labor, AFL-CIO | Undecided | GA84 |
| Ken Sagar | IA. Federation of Labor, AFL-CIO | Undecided | GA84 |
| F. Thornton | IA. Golf Course Owners Assn. | Undecided | GA84 |
| David Boyd | IA. Judicial Branch - Supreme Court | Undecided | GA84 |
| Rebecca Colton | IA. Judicial Branch - Supreme Court | Undecided | GA84 |
| Hanna DeGroot | IA. State Assn. of Counties | Undecided | GA84 |
| Linda Hinton | IA. State Assn. of Counties | Undecided | GA84 |
| MaryBeth Mellick | IA. State Assn. of Counties | Undecided | GA84 |
| William Peterson | IA. State Assn. of Counties | Undecided | GA84 |
| F. Thornton | IA. Winds, LLC | Undecided | GA84 |
| F. Thornton | Kirke Financial Services, Inc. | Undecided | GA84 |
| F. Thornton | Montague Group | Undecided | GA84 |
| F. Thornton | Motion Picture Assn. of America | Undecided | GA84 |
| F. Thornton | Personal Interest-Richard Thornton | Undecided | GA84 |
| F. Thornton | The First Tee Foundation of Greater of Des Moines | Undecided | GA84 |
| F. Thornton | Water Management Consulting Group | Undecided | GA84 |
| F. Thornton | Wild Rose Entertainment, LLC | Undecided | GA84 |