| Brad Epperly | AIG-American International Companies | Undecided | GA85 |
| Paula Dierenfeld | AIG-American International Companies | Undecided | GA85 |
| Scott Sundstrom | AIG-American International Companies | Undecided | GA85 |
| Jen Schulte | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA85 |
| John Cacciatore | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA85 |
| John McCalley | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA85 |
| Jon Murphy | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA85 |
| Justin Hupfer | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA85 |
| Mary Earnhardt | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA85 |
| Brad Epperly | American Insurance Association | Undecided | GA85 |
| Paula Dierenfeld | American Insurance Association | Undecided | GA85 |
| Scott Sundstrom | American Insurance Association | Undecided | GA85 |
| Micki Sandquist | American Lung Assn. | Supporting | GA85 |
| John Pederson | Area Education Agencies of Iowa | Undecided | GA85 |
| Matt Eide | Area Education Agencies of Iowa | Undecided | GA85 |
| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA85 |
| Craig Lang | Board of Regents, State of Iowa | Undecided | GA85 |
| Jeneane Beck | Board of Regents, State of Iowa | Undecided | GA85 |
| Joe Murphy | Board of Regents, State of Iowa | Undecided | GA85 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA85 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA85 |
| Angela Davis | Home Builders Association of Iowa | Undecided | GA85 |
| Eric Goranson | Iowa Association of Christian Schools | Undecided | GA85 |
| Emily Piper | Iowa Association of School Boards | Opposing | GA85 |
| Galen Howsare | Iowa Association of School Boards | Opposing | GA85 |
| Mary Gannon | Iowa Association of School Boards | Opposing | GA85 |
| Thomas Downs | Iowa Association of School Boards | Opposing | GA85 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA85 |
| Tom Chapman | Iowa Catholic Conference | Undecided | GA85 |
| Brad Epperly | Iowa Chapter, American Institute of Architects | Undecided | GA85 |
| Paula Dierenfeld | Iowa Chapter, American Institute of Architects | Undecided | GA85 |
| Scott Sundstrom | Iowa Chapter, American Institute of Architects | Undecided | GA85 |
| Isaiah McGee | Iowa Dept. of Education | Undecided | GA85 |
| Mike Cormack | Iowa Dept. of Education | Undecided | GA85 |
| Deborah Thompson | Iowa Dept. of Public Health | Undecided | GA85 |
| Ashley Engelbrecht | Iowa Medical Society | Supporting | GA85 |
| Bob Rafferty | Iowa Medical Society | Supporting | GA85 |
| Kate Walton | Iowa Medical Society | Supporting | GA85 |
| Sandra Conlin | Iowa Osteopathic Medical Association | Undecided | GA85 |
| Amy Campbell | Iowa Primary Care Association | Undecided | GA85 |
| Craig Patterson | Iowa Primary Care Association | Undecided | GA85 |
| Brad Hudson | Iowa State Education Association | Undecided | GA85 |
| Melissa Peterson | Iowa State Education Association | Undecided | GA85 |
| Chad Kleppe | Master Builders of Iowa | Undecided | GA85 |
| Marc Beltrame | Master Builders of Iowa | Undecided | GA85 |
| Matt McKinney | Master Builders of Iowa | Undecided | GA85 |
| Tom Narak | School Administrators of Iowa | Undecided | GA85 |