| Drew Klein | Americans For Prosperity | Undecided | GA89 |
| Tyler Raygor | Americans For Prosperity | Undecided | GA89 |
| Brad Epperly | Ames Chamber of Commerce | Supporting | GA89 |
| Dustin Miller | Ames Chamber of Commerce | Supporting | GA89 |
| Kate Walton | Association of Early Childhood Iowa Area Boards and Advocates | Supporting | GA89 |
| Matt Eide | Association of Early Childhood Iowa Area Boards and Advocates | Supporting | GA89 |
| Sydney Gangestad | CHILDSERVE | Supporting | GA89 |
| Tim Coonan | CHILDSERVE | Supporting | GA89 |
| Kellie Paschke | CUNA Mutual Group | Undecided | GA89 |
| Kelly Meyers | CUNA Mutual Group | Undecided | GA89 |
| Logan Murray | CUNA Mutual Group | Undecided | GA89 |
| Troy Skinner | CUNA Mutual Group | Undecided | GA89 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA89 |
| MaryNelle Trefz | Common Good Iowa | Undecided | GA89 |
| Mike Owen | Common Good Iowa | Undecided | GA89 |
| Sheila Hansen | Common Good Iowa | Undecided | GA89 |
| Drew Kamp | Council Bluffs Chamber of Commerce | Supporting | GA89 |
| Hannah McDowell | Easterseals Iowa | Supporting | GA89 |
| Nick Laning | Easterseals Iowa | Supporting | GA89 |
| Threase Harms | Easterseals Iowa | Supporting | GA89 |
| Hannah McDowell | EveryStep | Supporting | GA89 |
| Nick Laning | EveryStep | Supporting | GA89 |
| Rachel Ong | EveryStep | Supporting | GA89 |
| Threase Harms | EveryStep | Supporting | GA89 |
| Andrea Woodard | Greater Des Moines Partnership | Supporting | GA89 |
| Brad Epperly | Greater Des Moines Partnership | Supporting | GA89 |
| Dustin Miller | Greater Des Moines Partnership | Supporting | GA89 |
| Hannah McDowell | Grow Clinton County | Supporting | GA89 |
| Nick Laning | Grow Clinton County | Supporting | GA89 |
| Threase Harms | Grow Clinton County | Supporting | GA89 |
| Teresa Bomhoff | IA Mental Health Planning Council | Supporting | GA89 |
| Hannah McDowell | Iowa Alliance of YMCA's | Supporting | GA89 |
| Nick Laning | Iowa Alliance of YMCA's | Supporting | GA89 |
| Threase Harms | Iowa Alliance of YMCA's | Supporting | GA89 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| John Davis | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| Brad Epperly | Iowa Chamber Alliance | Supporting | GA89 |
| Dustin Miller | Iowa Chamber Alliance | Supporting | GA89 |
| Jennifer Banta | Iowa City Area Chamber of Commerce | Supporting | GA89 |
| Kate Walton | Iowa Community Action Association | Supporting | GA89 |
| Matt Eide | Iowa Community Action Association | Supporting | GA89 |
| Brian Carter | Iowa Conference of United Methodist Church | Supporting | GA89 |
| Gary Nims | Iowa Conference of United Methodist Church | Supporting | GA89 |
| Rita Carter | Iowa Conference of United Methodist Church | Supporting | GA89 |
| Roberta Paige | Iowa Conference of United Methodist Church | Supporting | GA89 |
| Gracie Brandsgard | Iowa Credit Union League | Undecided | GA89 |
| Justin Hupfer | Iowa Credit Union League | Undecided | GA89 |
| Carrie Malone | Iowa Dept. of Human Services | Undecided | GA89 |
| Deanna Triplett | Iowa Economic Development Authority | Undecided | GA89 |
| Kate Walton | Iowa Speech Language Hearing Association | Supporting | GA89 |
| Matt Eide | Iowa Speech Language Hearing Association | Supporting | GA89 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Undecided | GA89 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Undecided | GA89 |
| Rachael Anderson | Quad Cities Chamber of Commerce | Supporting | GA89 |
| Steven Schoenebaum | Smithfield Foods, Inc. | Undecided | GA89 |