| Brad Epperly | Ames Regional Economic Alliance | Supporting | GA91 |
| Casey Nickel | Ames Regional Economic Alliance | Supporting | GA91 |
| Dustin Miller | Ames Regional Economic Alliance | Supporting | GA91 |
| Nick Laning | BLD Connection Iowa | Supporting | GA91 |
| Noah Hackbart | BLD Connection Iowa | Supporting | GA91 |
| Threase Harms | BLD Connection Iowa | Supporting | GA91 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| Gary Grant | City of Cedar Rapids | Undecided | GA91 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA91 |
| Brad Epperly | Council Bluffs Chamber of Commerce | Supporting | GA91 |
| Casey Nickel | Council Bluffs Chamber of Commerce | Supporting | GA91 |
| Dustin Miller | Council Bluffs Chamber of Commerce | Supporting | GA91 |
| Rachel Ong | Greater Des Moines Habitat for Humanity | Supporting | GA91 |
| Jacob Schrader | Greater Des Moines Partnership | Supporting | GA91 |
| Logan Murray | Greater Des Moines Partnership | Supporting | GA91 |
| Ryan Moon | Greater Des Moines Partnership | Supporting | GA91 |
| Kate Walton | Grow Clinton County | Supporting | GA91 |
| Madeleine Bradley | Grow Clinton County | Supporting | GA91 |
| Matt Eide | Grow Clinton County | Supporting | GA91 |
| Eric Goranson | Habitat for Humanity of Iowa | Supporting | GA91 |
| Jay Iverson | Home Builders Association of Iowa | Supporting | GA91 |
| David Adelman | Hubbell Realty Company | Supporting | GA91 |
| Frank Chiodo | Hubbell Realty Company | Supporting | GA91 |
| Matt Hinch | Hubbell Realty Company | Supporting | GA91 |
| Paige Thorson | Hubbell Realty Company | Supporting | GA91 |
| Sara Allen | Hubbell Realty Company | Supporting | GA91 |
| Greta Haas | Iowa Association of Realtors | Supporting | GA91 |
| Jennifer Kingland | Iowa Association of Realtors | Supporting | GA91 |
| Joe Murphy | Iowa Business Council | Supporting | GA91 |
| Brad Epperly | Iowa Chamber Alliance | Supporting | GA91 |
| Casey Nickel | Iowa Chamber Alliance | Supporting | GA91 |
| Dustin Miller | Iowa Chamber Alliance | Supporting | GA91 |
| Deanna Triplett | Iowa Economic Development Authority | Undecided | GA91 |
| Bob Rafferty | Iowa Housing Partnership | Supporting | GA91 |
| Nick Laning | Iowa Housing Partnership | Supporting | GA91 |
| David Adelman | Iowa Real Estate Developers Association | Supporting | GA91 |
| Frank Chiodo | Iowa Real Estate Developers Association | Supporting | GA91 |
| Matt Hinch | Iowa Real Estate Developers Association | Supporting | GA91 |
| Paige Thorson | Iowa Real Estate Developers Association | Supporting | GA91 |
| Sara Allen | Iowa Real Estate Developers Association | Supporting | GA91 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Casey Nickel | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA91 |
| John Hall | Marshalltown Area Chamber of Commerce | Supporting | GA91 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Supporting | GA91 |
| Chloe Gayer | Professional Developers of Iowa (PDI) | Supporting | GA91 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Supporting | GA91 |
| Ryan Sempf | Quad Cities Chamber of Commerce | Supporting | GA91 |
| Gary Grant | Urban County Coalition | Undecided | GA91 |
| Larry Murphy | Urban County Coalition | Undecided | GA91 |