| Daniel Weiser | 3M Government Affairs | Undecided | GA85 |
| Robert Weiser | 3M Government Affairs | Undecided | GA85 |
| John Pederson | ALCOA | Supporting | GA85 |
| Matt Eide | ALCOA | Supporting | GA85 |
| George Appleby | Accountants Association of Iowa | Undecided | GA85 |
| Jennifer Tyler | Accountants Association of Iowa | Undecided | GA85 |
| Jim Carney | Accountants Association of Iowa | Undecided | GA85 |
| Mike St. Clair | CVS Health | Undecided | GA85 |
| Jake Hamlin | Cargill | Supporting | GA85 |
| Brice Oakley | Casey's General Stores | Supporting | GA85 |
| Brice Oakley | Casey's General Stores | Undecided | GA85 |
| Don Avenson | Casey's General Stores | Supporting | GA85 |
| Don Avenson | Casey's General Stores | Undecided | GA85 |
| Tom Cope | Casey's General Stores | Supporting | GA85 |
| Tom Cope | Casey's General Stores | Undecided | GA85 |
| Gary Grant | City of Cedar Rapids | Supporting | GA85 |
| Larry Murphy | City of Cedar Rapids | Supporting | GA85 |
| Beverly Flores | Deere & Company | Supporting | GA85 |
| Billi Hunt | Du Pont Businesses | Undecided | GA85 |
| Brad Epperly | Greater Des Moines Partnership | Undecided | GA85 |
| Paula Dierenfeld | Greater Des Moines Partnership | Undecided | GA85 |
| Scott Sundstrom | Greater Des Moines Partnership | Undecided | GA85 |
| John Pederson | ITW, Inc. | Supporting | GA85 |
| Matt Eide | ITW, Inc. | Supporting | 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 |
| Emily Piper | Iowa Association of School Boards | Supporting | GA85 |
| Galen Howsare | Iowa Association of School Boards | Supporting | GA85 |
| Mary Gannon | Iowa Association of School Boards | Supporting | GA85 |
| Thomas Downs | Iowa Association of School Boards | Supporting | GA85 |
| Brad Epperly | Iowa Automobile Dealers Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Automobile Dealers Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Automobile Dealers Association | Undecided | GA85 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA85 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA85 |
| Thomas Stanberry | Iowa Capital Investment Corporation (ICIC) | Undecided | GA85 |
| Brad Epperly | Iowa Chamber Alliance | Undecided | GA85 |
| John Stineman | Iowa Chamber Alliance | Undecided | GA85 |
| Paula Dierenfeld | Iowa Chamber Alliance | Undecided | GA85 |
| Scott Sundstrom | Iowa Chamber Alliance | Undecided | GA85 |
| David Goodner | Iowa Citizens for Community Improvement Action Fund | Opposing | GA85 |
| Beverly Zylstra | Iowa Dept. of Inspections and Appeals | Undecided | GA85 |
| Diane Ford | Iowa Dept. of Natural Resources | Undecided | GA85 |
| Robert Palmer | Iowa Economic Development Authority | Supporting | GA85 |
| Timothy Whipple | Iowa Economic Development Authority | Supporting | GA85 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Opposing | GA85 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Undecided | GA85 |
| Brad Epperly | Iowa Grocery Industry Association | Supporting | GA85 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Supporting | GA85 |
| Scott Sundstrom | Iowa Grocery Industry Association | Supporting | GA85 |
| Kellie Paschke | Iowa Peace Officers Association | Supporting | GA85 |
| Lindsay Phillips | Iowa Peace Officers Association | Supporting | GA85 |
| Troy Skinner | Iowa Peace Officers Association | Supporting | 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 | Iowa State Association of Assessors | Undecided | GA85 |
| Paula Feltner | Iowa State Association of Assessors | Undecided | GA85 |
| George Appleby | Iowa State Bar Association | Undecided | GA85 |
| Jennifer Tyler | Iowa State Bar Association | Undecided | GA85 |
| Jim Carney | Iowa State Bar Association | Undecided | GA85 |
| Cal Hultman | Iowa Taxpayers Association | Supporting | GA85 |
| Michael Triplett | Iowa Taxpayers Association | Supporting | GA85 |
| Susan Fenton | Kent Corporation | Supporting | GA85 |
| John Pederson | Lennox International | Supporting | GA85 |
| Matt Eide | Lennox International | Supporting | GA85 |
| George Appleby | Meredith Corporation | Undecided | GA85 |
| Jennifer Tyler | Meredith Corporation | Undecided | GA85 |
| Jim Carney | Meredith Corporation | Undecided | GA85 |
| Kristin Failor | National Federation of Independent Business (NFIB /IA) | Undecided | GA85 |
| Emily Piper | Piper Jaffray & Co. | Supporting | GA85 |
| Mark Cooper | South Central Iowa Federation of Labor AFL-CIO | Opposing | GA85 |
| Lewis Finch | Urban Education Network of Iowa | Supporting | GA85 |
| Margaret Buckton | Urban Education Network of Iowa | Supporting | GA85 |
| Frank Stork | Wellmark, Inc. | Undecided | GA85 |