| Chelsea Hoye | American Legion of Iowa | Undecided | GA90 |
| Nick Laning | American Legion of Iowa | Undecided | GA90 |
| Threase Harms | American Legion of Iowa | Undecided | GA90 |
| Barbra Solberg | Cedar Rapids Metro Economic Alliance | Undecided | GA90 |
| Kate Walton | City of Bettendorf | Undecided | GA90 |
| Madeleine Bradley | City of Bettendorf | Undecided | GA90 |
| Matt Eide | City of Bettendorf | Undecided | GA90 |
| Doug Struyk | City of Waukee | Supporting | GA90 |
| Jennifer Dorman | City of Waukee | Supporting | GA90 |
| Jim Carney | City of Waukee | Supporting | GA90 |
| Kate Walton | Grow Clinton County | Undecided | GA90 |
| Madeleine Bradley | Grow Clinton County | Undecided | GA90 |
| Matt Eide | Grow Clinton County | Undecided | GA90 |
| Jon Murphy | Iowa Association of Councils of Governments | Undecided | GA90 |
| Tom Cope | Iowa Association of Councils of Governments | Undecided | GA90 |
| Jenica Lensmeyer | Iowa Bankers Association | Supporting | GA90 |
| John Sorensen | Iowa Bankers Association | Supporting | GA90 |
| Mike Rozenboom | Iowa Bankers Association | Supporting | GA90 |
| Sharon Presnall | Iowa Bankers Association | Supporting | GA90 |
| Brad Epperly | Iowa Chamber Alliance | Undecided | GA90 |
| Casey Nickel | Iowa Chamber Alliance | Undecided | GA90 |
| Dustin Miller | Iowa Chamber Alliance | Undecided | GA90 |
| Justin Hupfer | Iowa Credit Union League | Undecided | GA90 |
| Madison Grady | Iowa Credit Union League | Undecided | GA90 |
| Deanna Triplett | Iowa Economic Development Authority | Undecided | GA90 |
| Nichole Hansen | Iowa Finance Authority | Undecided | GA90 |
| Bob Rafferty | Iowa Housing Partnership | Opposing | GA90 |
| Nick Laning | Iowa Housing Partnership | Opposing | GA90 |
| Jon Murphy | Iowa Housing Trust Funds Advocates Network | Undecided | GA90 |
| Tom Cope | Iowa Housing Trust Funds Advocates Network | Undecided | GA90 |
| David Adelman | Iowa Real Estate Developers Association | Undecided | GA90 |
| Frank Chiodo | Iowa Real Estate Developers Association | Undecided | GA90 |
| Matt Hinch | Iowa Real Estate Developers Association | Undecided | GA90 |
| Paige Thorson | Iowa Real Estate Developers Association | Undecided | GA90 |
| Sara Allen | Iowa Real Estate Developers Association | Undecided | GA90 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA90 |
| Casey Nickel | Iowa Society of Certified Public Accountants | Undecided | GA90 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA90 |
| John Hall | Marshalltown Area Chamber of Commerce | Undecided | GA90 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Undecided | GA90 |
| Chloe Gayer | Professional Developers of Iowa (PDI) | Undecided | GA90 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Undecided | GA90 |
| Brandon Geib | Wellmark, Inc. | Undecided | GA90 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA90 |