| Doug Struyk | Accountants Association of Iowa | Undecided | GA85 |
| George Appleby | Accountants Association of Iowa | Undecided | GA85 |
| Jennifer Tyler | Accountants Association of Iowa | Undecided | GA85 |
| Jim Carney | Accountants Association of Iowa | Undecided | GA85 |
| Scott Newhard | Associated General Contractors of Iowa | Undecided | GA85 |
| Mark Foster | Greater Burlington Partnership | Supporting | GA85 |
| Mark Foster | Greater Burlington Partnership | Undecided | GA85 |
| James Piazza, Jr. | Heavy Highway Contractors Association | Undecided | GA85 |
| Angela Davis | Hy-Vee, Inc. | Undecided | GA85 |
| Bill Wimmer | Hy-Vee, Inc. | Undecided | GA85 |
| James Piazza, Jr. | International Union of Operating Engineers-Local 234 | Undecided | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Robert Hartwig | Iowa Bankers Association | Supporting | GA85 |
| Sharon Presnall | Iowa Bankers Association | Supporting | GA85 |
| David Adelman | Iowa Nebraska Farm Equipment Dealers Association | Undecided | GA85 |
| Laverne Schroeder | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA85 |
| Mike Heller | Iowa Renewable Fuels Association (IRF) | Undecided | GA85 |
| Paula Feltner | Iowa Renewable Fuels Association (IRF) | Undecided | GA85 |
| Hanna DeGroot | Iowa State Association of Counties | Undecided | GA85 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA85 |
| Kristi Harshbarger | Iowa State Association of Counties | Undecided | GA85 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA85 |
| William Peterson | Iowa State Association of Counties | Undecided | GA85 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA85 |
| George Appleby | Iowa State Bar Association | Undecided | GA85 |
| Jennifer Tyler | Iowa State Bar Association | Undecided | GA85 |
| Jim Carney | Iowa State Bar Association | Undecided | GA85 |
| Gary Grant | Lake Delhi Combined Water Quality & Recreational Facility District | Undecided | GA85 |
| Larry Murphy | Lake Delhi Combined Water Quality & Recreational Facility District | Undecided | GA85 |
| Mona Bond | Manatts Inc. | Undecided | GA85 |