| Angela Davis | Alamo Rent A Car | Undecided | GA87 |
| Bill Wimmer | Alamo Rent A Car | Undecided | GA87 |
| John Pederson | Alter Trading Corporation | Undecided | GA87 |
| Matt Eide | Alter Trading Corporation | Undecided | GA87 |
| Angela Davis | Enterprise Rent-A-Car | Undecided | GA87 |
| Bill Wimmer | Enterprise Rent-A-Car | Undecided | GA87 |
| Doug Struyk | Insurance Auto Auctions, Inc. | Undecided | GA87 |
| Jim Carney | Insurance Auto Auctions, Inc. | Undecided | GA87 |
| Shannon Henson | Insurance Auto Auctions, Inc. | Undecided | GA87 |
| Brad Epperly | Iowa Automobile Dealers Association | Undecided | GA87 |
| Dustin Miller | Iowa Automobile Dealers Association | Undecided | GA87 |
| Paige Thorson | Iowa Automobile Dealers Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Automobile Dealers Association | Undecided | GA87 |
| James Piazza, Jr. | Iowa Automobile Recyclers Association | Undecided | GA87 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA87 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA87 |
| Christopher Rants | Iowa Credit Union League | Undecided | GA87 |
| John Cacciatore | Iowa Credit Union League | Undecided | GA87 |
| Jon Murphy | Iowa Credit Union League | Undecided | GA87 |
| Justin Hupfer | Iowa Credit Union League | Undecided | GA87 |
| Lon Anderson | Iowa Credit Union League | Undecided | GA87 |
| James Piazza, Jr. | Iowa Independent Automobile Dealers Association | Undecided | GA87 |
| Jamie Cashman | Iowa State Association of Counties | Supporting | GA87 |
| Kristi Harshbarger | Iowa State Association of Counties | Supporting | GA87 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA87 |
| William Peterson | Iowa State Association of Counties | Supporting | GA87 |
| Jarret Heil | Iowa State County Treasurers Association | Supporting | GA87 |
| Gary Grant | Linn County Board of Supervisors | Supporting | GA87 |
| Gary Grant | Linn County Board of Supervisors | Withdrawn | GA87 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA87 |
| Larry Murphy | Linn County Board of Supervisors | Supporting | GA87 |
| Larry Murphy | Linn County Board of Supervisors | Withdrawn | GA87 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA87 |
| Meghan Malloy | Linn County Board of Supervisors | Supporting | GA87 |
| Meghan Malloy | Linn County Board of Supervisors | Withdrawn | GA87 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA87 |
| Angela Davis | National Rent A Car | Undecided | GA87 |
| Bill Wimmer | National Rent A Car | Undecided | GA87 |
| Ben Lacey | Office of Polk County Treasurer | Supporting | GA87 |
| Doug Struyk | Town Financial | Undecided | GA87 |
| Jim Carney | Town Financial | Undecided | GA87 |
| Shannon Henson | Town Financial | Undecided | GA87 |
| Gary Grant | Urban County Coalition | Undecided | GA87 |
| Larry Murphy | Urban County Coalition | Undecided | GA87 |
| Meghan Malloy | Urban County Coalition | Undecided | GA87 |
| Doug Struyk | Wells Fargo & Company | Undecided | GA87 |
| Jim Carney | Wells Fargo & Company | Undecided | GA87 |
| Shannon Henson | Wells Fargo & Company | Undecided | GA87 |