| John Pederson | ALCOA | Undecided | GA85 |
| Matt Eide | ALCOA | Undecided | GA85 |
| Jim Obradovich | Hubbell Realty Company | Supporting | GA85 |
| Robert Mulqueen | Hubbell Realty Company | 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 |
| Tim Coonan | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Jennifer Kingland | Iowa Association of Realtors | Supporting | GA85 |
| Eric Tabor | Iowa Attorney General Dept. of Justice | Undecided | GA85 |
| Robert Hartwig | Iowa Bankers Association | Supporting | GA85 |
| Sharon Presnall | Iowa Bankers Association | Supporting | GA85 |
| Beverly Zylstra | Iowa Dept. of Inspections and Appeals | Undecided | GA85 |
| David Boyd | Iowa Judicial Branch - Supreme Court | Undecided | GA85 |
| Molly Kottmeyer | Iowa Judicial Branch - Supreme Court | Undecided | GA85 |
| Timothy Eckley | Iowa Judicial Branch - Supreme Court | Undecided | GA85 |
| Joe Kelly | Iowa Landlord Association | Supporting | GA85 |
| Dustin Miller | Iowa League of Cities | Undecided | GA85 |
| Jessica Hyland | Iowa League of Cities | Undecided | GA85 |
| Julie Smith | Iowa League of Cities | Undecided | GA85 |
| Joe Kelly | Iowa Manufactured Housing Association | Supporting | GA85 |
| Mike Heller | Iowa State Association of Assessors | Opposing | GA85 |
| Mike Heller | Iowa State Association of Assessors | Undecided | GA85 |
| Paula Feltner | Iowa State Association of Assessors | Opposing | GA85 |
| Paula Feltner | Iowa State Association of Assessors | Undecided | GA85 |
| Hanna DeGroot | Iowa State Association of Counties | Undecided | GA85 |
| Kristi Harshbarger | Iowa State Association of Counties | Undecided | GA85 |
| Linda Hinton | Iowa State Association of Counties | Undecided | GA85 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA85 |
| William Peterson | Iowa State Association of Counties | Undecided | GA85 |
| William Heckroth | Iowa State Association of County Supervisors | Undecided | GA85 |
| George Appleby | Iowa State Bar Association | Supporting | GA85 |
| Jennifer Tyler | Iowa State Bar Association | Supporting | GA85 |
| Jim Carney | Iowa State Bar Association | Supporting | GA85 |
| Cal Hultman | Iowa Taxpayers Association | Supporting | GA85 |
| Michael Triplett | Iowa Taxpayers Association | Supporting | GA85 |
| Joe Kelly | Landlords of Iowa | Supporting | GA85 |
| John Pederson | Lennox International | Undecided | GA85 |
| Matt Eide | Lennox International | Undecided | GA85 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA85 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA85 |
| John Pederson | Tyson Foods, Inc. | Undecided | GA85 |
| Matt Eide | Tyson Foods, Inc. | Undecided | GA85 |
| Gary Grant | Urban County Coalition | Undecided | GA85 |
| Larry Murphy | Urban County Coalition | Undecided | GA85 |