| Amy Campbell | AARP IA | Undecided | GA83 |
| Brad Anderson | AARP IA | Undecided | GA83 |
| Bruce Koeppl | AARP IA | Undecided | GA83 |
| Craig Patterson | AARP IA | Undecided | GA83 |
| Victor Elias | Child and Family Policy Center | Undecided | GA83 |
| Amy Campbell | IA. Assn. of Area Agencies on Aging | Undecided | GA83 |
| Craig Patterson | IA. Assn. of Area Agencies on Aging | Undecided | GA83 |
| Mark Hanson | IA. Assn. of Area Agencies on Aging | Undecided | GA83 |
| John Gilliland | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Michael Ralston | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Nicole Crain | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Eric Tabor | IA. Attorney General Dept. of Justice | Supporting | GA83 |
| William Brauch | IA. Attorney General Dept. of Justice | Supporting | GA83 |
| Brad Epperly | IA. Automobile Dealers Assn. | Opposing | GA83 |
| James West | IA. Automobile Dealers Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Automobile Dealers Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Automobile Dealers Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Automobile Dealers Assn. | Opposing | GA83 |
| Robert Hartwig | IA. Bankers Assn. | Undecided | GA83 |
| Sharon Presnall | IA. Bankers Assn. | Undecided | GA83 |
| Adam Mason | IA. Citizens for Community Improvement | Supporting | GA83 |
| Chris Neubert | IA. Citizens for Community Improvement | Supporting | GA83 |
| Matthew Covington | IA. Citizens for Community Improvement | Supporting | GA83 |
| John Cacciatore | IA. Credit Union League | Undecided | GA83 |
| Julie VandeHoef | IA. Credit Union League | Undecided | GA83 |
| Justin Hupfer | IA. Credit Union League | Undecided | GA83 |
| James Piazza, Jr. | IA. Independent Automobile Dealers Assn. | Supporting | GA83 |
| Laverne Schroeder | IA. Nebraska Farm Equipment Dealers Assn. | Opposing | GA83 |
| Jim Henter | IA. Retail Federation | Undecided | GA83 |
| Bob Skow | Independent Insurance Agents of IA | Undecided | GA83 |
| Larry Blixt | Independent Insurance Agents of IA | Undecided | GA83 |