| Paige Yontz | AARP Iowa | Supporting | GA91 |
| Matt McKinney | AMVC Management Services | Supporting | GA91 |
| Tim Reilly | AMVC Management Services | Supporting | GA91 |
| Ted Stopulos | Alliant Energy Corporation | Undecided | GA91 |
| Brad Epperly | Ames Regional Economic Alliance | Undecided | GA91 |
| Casey Nickel | Ames Regional Economic Alliance | Undecided | GA91 |
| Dustin Miller | Ames Regional Economic Alliance | Undecided | GA91 |
| Julie VandeHoef | Cargill | Supporting | GA91 |
| Mark Joyce | Corteva Agriscience | Undecided | GA91 |
| Jacob Schrader | Greater Des Moines Partnership | Undecided | GA91 |
| Laura Book | Greater Des Moines Partnership | Undecided | GA91 |
| Logan Murray | Greater Des Moines Partnership | Undecided | GA91 |
| Sydney Gangestad | Greater Des Moines Partnership | Undecided | GA91 |
| Mark Joyce | Hy-Vee, Inc. | Undecided | GA91 |
| Brian Selinger | ITC Midwest | Undecided | GA91 |
| Mark Joyce | ITC Midwest | Undecided | GA91 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Undecided | GA91 |
| John Davis | Iowa Association of Business and Industry (ABI) | Undecided | GA91 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA91 |
| Clair Lewis | Iowa Association of Community College Trustees | Opposing | GA91 |
| Emily Shields | Iowa Association of Community College Trustees | Opposing | GA91 |
| Kate Walton | Iowa Association of Community College Trustees | Opposing | GA91 |
| Matt Eide | Iowa Association of Community College Trustees | Opposing | GA91 |
| Ryan Roberts | Iowa Association of Community College Trustees | Opposing | GA91 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Casey Nickel | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Casey Nickel | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Ethan Hohenadel | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Ethan Hohenadel | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Haley Moon | Iowa Association of Electric Cooperatives | Opposing | GA91 |
| Haley Moon | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| David Peck | Iowa Association of Municipal Utilities | Opposing | GA91 |
| Marc Beltrame | Iowa Association of Municipal Utilities | Opposing | GA91 |
| Carolann Jensen | Iowa Board of Regents | Undecided | GA91 |
| Jason Chapman | Iowa Board of Regents | Undecided | GA91 |
| Jennifer Harbison | Iowa Board of Regents | Undecided | GA91 |
| Jillian Carlson | Iowa Board of Regents | Undecided | GA91 |
| Robert Palmer | Iowa Business Energy Coalition (IBEC) | Supporting | GA91 |
| Bob Rafferty | Iowa Business for Clean Energy | Supporting | GA91 |
| Christopher Rants | Iowa Business for Clean Energy | Supporting | GA91 |
| Brad Epperly | Iowa Chamber Alliance | Undecided | GA91 |
| Casey Nickel | Iowa Chamber Alliance | Undecided | GA91 |
| Dustin Miller | Iowa Chamber Alliance | Undecided | GA91 |
| Briana Kouma | Iowa Chapter of Sierra Club | Undecided | GA91 |
| Jessica Mazour | Iowa Chapter of Sierra Club | Undecided | GA91 |
| Pam Mackey-Taylor | Iowa Chapter of Sierra Club | Undecided | GA91 |
| Matt McKinney | Iowa Economic Alliance | Supporting | GA91 |
| RG Schwarm | Iowa Economic Alliance | Supporting | GA91 |
| Deanna Triplett | Iowa Economic Development Authority | Supporting | GA91 |
| Deanna Triplett | Iowa Finance Authority | Supporting | GA91 |
| Chaz Allen | Iowa Utility Association | Undecided | GA91 |
| Ben Gentz | Missouri River Energy Services | Opposing | GA91 |
| Matt Eide | Missouri River Energy Services | Opposing | GA91 |
| Logan Shine | National Federation of Independent Business (NFIB /IA) | Supporting | GA91 |