| Nicole Woodroffe | 3M Government Affairs | Undecided | GA85 |
| Robert Weiser | 3M Government Affairs | Undecided | GA85 |
| John Pederson | ALCOA | Supporting | GA85 |
| Matt Eide | ALCOA | Supporting | GA85 |
| Christopher Riley | Archer Daniels Midland Company | Supporting | GA85 |
| Jake Hamlin | Cargill | Supporting | GA85 |
| Brad Epperly | Greater Des Moines Partnership | Undecided | GA85 |
| Joseph Jones | Greater Des Moines Partnership | Supporting | GA85 |
| Paula Dierenfeld | Greater Des Moines Partnership | Undecided | GA85 |
| Scott Sundstrom | Greater Des Moines Partnership | Undecided | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Supporting | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Supporting | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | 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 |
| Dustin Miller | Iowa League of Cities | Undecided | GA85 |
| Jessica Hyland | Iowa League of Cities | 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 |
| Hanna DeGroot | Iowa State Association of Counties | Opposing | GA85 |
| Jamie Cashman | Iowa State Association of Counties | Opposing | GA85 |
| Kristi Harshbarger | Iowa State Association of Counties | Opposing | GA85 |
| Lucas Beenken | Iowa State Association of Counties | Opposing | GA85 |
| William Peterson | Iowa State Association of Counties | Opposing | GA85 |
| Dustin Blythe | Iowa Taxpayers Association | Supporting | GA85 |
| Jennifer Kingland | Iowa Taxpayers Association | Supporting | GA85 |
| John Pederson | Lennox International | Supporting | GA85 |
| Matt Eide | Lennox International | Supporting | GA85 |
| Doug Struyk | SSAB (f/k/a IPSCO Steel) | Supporting | GA85 |
| George Appleby | SSAB (f/k/a IPSCO Steel) | Supporting | GA85 |
| Jennifer Tyler | SSAB (f/k/a IPSCO Steel) | Supporting | GA85 |
| Jim Carney | SSAB (f/k/a IPSCO Steel) | Supporting | GA85 |
| Mike Heller | Waste Management, Inc. | Undecided | GA85 |
| Paula Feltner | Waste Management, Inc. | Undecided | GA85 |