| David Scott | American Council of Engineering Companies | Undecided | GA86 |
| Michael Triplett | Greater Iowa Apartment Association | Undecided | GA86 |
| Jay Iverson | Home Builders Association of Iowa | Supporting | GA86 |
| David Adelman | Hubbell Realty Company | Supporting | GA86 |
| Frank Chiodo | Hubbell Realty Company | Supporting | GA86 |
| Matt Hinch | Hubbell Realty Company | Supporting | GA86 |
| Mike Heller | Iowa Academy of Trial Lawyers | Opposing | GA86 |
| Paula Feltner | Iowa Academy of Trial Lawyers | Opposing | GA86 |
| Michael Triplett | Iowa Alliance of Surety Companies | Undecided | GA86 |
| Angela Davis | Iowa Association for Justice | Opposing | GA86 |
| Bill Wimmer | Iowa Association for Justice | Opposing | GA86 |
| Brad Lint | Iowa Association for Justice | Opposing | GA86 |
| Lisa Davis-Cook | Iowa Association for Justice | Opposing | GA86 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Supporting | GA86 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Supporting | GA86 |
| Myron Linn | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Myron Linn | Iowa Association of Business and Industry (ABI) | Supporting | GA86 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Supporting | GA86 |
| Emily Piper | Iowa Association of School Boards | Opposing | GA86 |
| Phil Jeneary | Iowa Association of School Boards | Opposing | GA86 |
| Eric Tabor | Iowa Attorney General Dept. of Justice | Opposing | GA86 |
| Nathan Blake | Iowa Attorney General Dept. of Justice | Opposing | GA86 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA86 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA86 |
| Brad Epperly | Iowa Chapter, American Institute of Architects | Supporting | GA86 |
| Paula Dierenfeld | Iowa Chapter, American Institute of Architects | Supporting | GA86 |
| Scott Sundstrom | Iowa Chapter, American Institute of Architects | Supporting | GA86 |
| Brad Epperly | Iowa Defense Counsel Association | Supporting | GA86 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Supporting | GA86 |
| Scott Sundstrom | Iowa Defense Counsel Association | Supporting | GA86 |
| David Scott | Iowa Engineering Society | Undecided | GA86 |
| Katherine Carlucci | Iowa Insurance Institute | Undecided | GA86 |
| Thomas Stanberry | Iowa Insurance Institute | Undecided | GA86 |
| Andrew Lietzow | Iowa Landlord Association | Supporting | GA86 |
| Andrew Lietzow | Iowa Real Estate Investors Association | Supporting | GA86 |
| Doug Struyk | Iowa State Bar Association | Opposing | GA86 |
| George Appleby | Iowa State Bar Association | Opposing | GA86 |
| Jennifer Tyler | Iowa State Bar Association | Opposing | GA86 |
| Jim Carney | Iowa State Bar Association | Opposing | GA86 |
| Shannon Henson | Iowa State Bar Association | Opposing | GA86 |
| Frederick Haskins | Patterson Law Firm LLP | Undecided | GA86 |