| Becca Martin | Cargill | Supporting | GA85 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA85 |
| Beverly Flores | Deere & Company | Supporting | GA85 |
| Mark Joyce | Du Pont Businesses | Supporting | GA85 |
| Brad Epperly | Greater Des Moines Partnership | Supporting | GA85 |
| Paula Dierenfeld | Greater Des Moines Partnership | Supporting | GA85 |
| Scott Sundstrom | Greater Des Moines Partnership | Supporting | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| David Palmer | Iowa Association of Community College Trustees (IACCT) | Undecided | GA85 |
| Mike St. Clair | Iowa Biotechnology Association | Supporting | GA85 |
| tom fey | Iowa Biotechnology Association | Supporting | GA85 |
| Brad Epperly | Iowa Chamber Alliance | Supporting | GA85 |
| John Stineman | Iowa Chamber Alliance | Supporting | GA85 |
| Paula Dierenfeld | Iowa Chamber Alliance | Supporting | GA85 |
| Scott Sundstrom | Iowa Chamber Alliance | Supporting | GA85 |
| David Adelman | Iowa Community Foundations | Supporting | GA85 |
| Timothy Whipple | Iowa Economic Development Authority | Supporting | GA85 |
| Dustin Miller | Iowa League of Cities | Undecided | GA85 |
| Jessica Hyland | Iowa League of Cities | Undecided | GA85 |
| Mike Heller | Iowa Renewable Fuels Association (IRF) | Undecided | GA85 |
| Paula Feltner | Iowa Renewable Fuels Association (IRF) | Undecided | GA85 |
| Mike Heller | Iowa Retail Federation | Undecided | GA85 |
| Paula Feltner | Iowa Retail Federation | Undecided | GA85 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA85 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Undecided | GA85 |
| Scott Sundstrom | Iowa Society of Certified Public Accountants | Undecided | GA85 |
| Mike Heller | Petroleum Marketers Management Insurance Company (PMMIC) | Undecided | GA85 |
| Paula Feltner | Petroleum Marketers Management Insurance Company (PMMIC) | Undecided | GA85 |
| Jerry Fitzgerald | Technology Association of Iowa | Supporting | GA85 |
| Maggie Smith-Fitzgerald | Technology Association of Iowa | Supporting | GA85 |
| Mark Joyce | Technology Association of Iowa | Supporting | GA85 |