| Andrew Baumert | Board of Regents, State of IA | Undecided | GA83 |
| David Miles | Board of Regents, State of IA | Undecided | GA83 |
| Joe Murphy | Board of Regents, State of IA | Undecided | GA83 |
| Keith Saunders | Board of Regents, State of IA | Undecided | GA83 |
| Robert Donley | Board of Regents, State of IA | Undecided | GA83 |
| Jim Obradovich | Central IA Water Assn. | Undecided | GA83 |
| Larry Murphy | City of Cedar Rapids | Supporting | GA83 |
| Brice Oakley | City of Coralville | Supporting | GA83 |
| Don Avenson | City of Coralville | Supporting | GA83 |
| Tom Cope | City of Coralville | Supporting | GA83 |
| Jim Obradovich | Conservation Districts of IA | Undecided | GA83 |
| Jerry Fitzgerald | Fitzgerald, Joyce and Associates | Undecided | GA83 |
| Maggie Smith-Fitzgerald | Fitzgerald, Joyce and Associates | Undecided | GA83 |
| Mark Joyce | Fitzgerald, Joyce and Associates | Undecided | GA83 |
| Brad Epperly | Greater Des Moines Partnership | Undecided | GA83 |
| James West | Greater Des Moines Partnership | Undecided | GA83 |
| Jay Byers | Greater Des Moines Partnership | Undecided | GA83 |
| Keith Luchtel | Greater Des Moines Partnership | Undecided | GA83 |
| Paula Dierenfeld | Greater Des Moines Partnership | Undecided | GA83 |
| Scott Sundstrom | Greater Des Moines Partnership | Undecided | GA83 |
| Laverne Schroeder | Hungry Canyons Alliance | Undecided | GA83 |
| Brice Oakley | IA. Assn. of Community College Trustees (IACCT) | Supporting | GA83 |
| Don Avenson | IA. Assn. of Community College Trustees (IACCT) | Supporting | GA83 |
| Tom Cope | IA. Assn. of Community College Trustees (IACCT) | Supporting | GA83 |
| Brad Epperly | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| James West | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Keith Luchtel | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Paula Dierenfeld | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Scott Sundstrom | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Tim Coonan | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Robert Hartwig | IA. Bankers Assn. | Undecided | GA83 |
| Sharon Presnall | IA. Bankers Assn. | Undecided | GA83 |
| Brad Epperly | IA. Chamber Alliance | Undecided | GA83 |
| James West | IA. Chamber Alliance | Undecided | GA83 |
| Keith Luchtel | IA. Chamber Alliance | Undecided | GA83 |
| Paula Dierenfeld | IA. Chamber Alliance | Undecided | GA83 |
| Scott Sundstrom | IA. Chamber Alliance | Undecided | GA83 |
| Brad Epperly | IA. Chapter, American Institute of Architects | Undecided | GA83 |
| James West | IA. Chapter, American Institute of Architects | Undecided | GA83 |
| Keith Luchtel | IA. Chapter, American Institute of Architects | Undecided | GA83 |
| Paula Dierenfeld | IA. Chapter, American Institute of Architects | Undecided | GA83 |
| Scott Sundstrom | IA. Chapter, American Institute of Architects | Undecided | GA83 |
| Susan Fenton | IA. Dept. of Agriculture | Undecided | GA83 |
| Amy Campbell | IA. Firefighters Assn. (IFA) | Undecided | GA83 |
| Craig Patterson | IA. Firefighters Assn. (IFA) | Undecided | GA83 |
| Jim Obradovich | IA. Lakes Regional Water | Undecided | GA83 |
| Amy Campbell | IA. Library Assn. (ILA) | Undecided | GA83 |
| Craig Patterson | IA. Library Assn. (ILA) | Undecided | GA83 |
| Jim Obradovich | IA. Public Airports Assn. | Undecided | GA83 |
| Emily Piper | IA. Rural Water Assn. | Undecided | GA83 |
| Jim Obradovich | IA. Shortline and Regional Railroad Assn. | Undecided | GA83 |
| Brad Epperly | IA. Society of Certified Public Accountants | Undecided | GA83 |
| James West | IA. Society of Certified Public Accountants | Undecided | GA83 |
| Keith Luchtel | IA. Society of Certified Public Accountants | Undecided | GA83 |
| Paula Dierenfeld | IA. Society of Certified Public Accountants | Undecided | GA83 |
| Scott Sundstrom | IA. Society of Certified Public Accountants | Undecided | GA83 |
| Brian Johnson | IA. State Fair | Undecided | GA83 |
| JoAnn Johnson | IA. State Fair | Undecided | GA83 |
| Stephanie Strauss | IA. State Treasurer's Office | Supporting | GA83 |
| Stephen Larson | IA. State Treasurer's Office | Supporting | GA83 |
| Stephen Larson | IA. State Treasurer's Office | Undecided | GA83 |
| Ed Wallace | IA. Taxpayers Assn. | Undecided | GA83 |
| Cloyd Robinson | Iowans for Tax Relief | Opposing | GA83 |
| Edward Failor, | Iowans for Tax Relief | Opposing | GA83 |
| Katie Koberg | Iowans for Tax Relief | Opposing | GA83 |
| Mary Earnhardt | Iowans for Tax Relief | Opposing | GA83 |
| Roy Overton | Izaak Walton League - Iowa Division | Supporting | GA83 |
| Larry Murphy | Linn County Board of Supervisors | Supporting | GA83 |
| Chad Kleppe | Master Builders of IA | Undecided | GA83 |
| Mike Heller | Master Builders of IA | Undecided | GA83 |
| Paula Feltner | Master Builders of IA | Undecided | GA83 |
| Amy Campbell | Professional Developers of IA (PDI) | Undecided | GA83 |
| Craig Patterson | Professional Developers of IA (PDI) | Undecided | GA83 |
| Emily Piper | Rathbun Regional Water Assn. | Undecided | GA83 |
| Jennifer Kingland | Storm Lake Citizens For Save the Lake | Undecided | GA83 |
| Susan Cameron Daemen | Storm Lake Citizens For Save the Lake | Undecided | GA83 |
| Amy Campbell | Travel Federation of IA | Undecided | GA83 |
| Craig Patterson | Travel Federation of IA | Undecided | GA83 |