| Brad Epperly | American Insurance Assn. | Undecided | GA84 |
| Keith Luchtel | American Insurance Assn. | Undecided | GA84 |
| Paula Dierenfeld | American Insurance Assn. | Undecided | GA84 |
| Scott Sundstrom | American Insurance Assn. | Undecided | GA84 |
| Brad Epperly | Deere & Company | Undecided | GA84 |
| Jason Francque | Deere & Company | Undecided | GA84 |
| Keith Luchtel | Deere & Company | Undecided | GA84 |
| Paula Dierenfeld | Deere & Company | Undecided | GA84 |
| Scott Sundstrom | Deere & Company | Undecided | GA84 |
| Brad Epperly | Federation of IA Insurers | Undecided | GA84 |
| Paula Dierenfeld | Federation of IA Insurers | Undecided | GA84 |
| Scott Sundstrom | Federation of IA Insurers | Undecided | GA84 |
| Brad Epperly | Greater Des Moines Partnership | Undecided | GA84 |
| Keith Luchtel | Greater Des Moines Partnership | Undecided | GA84 |
| Paula Dierenfeld | Greater Des Moines Partnership | Undecided | GA84 |
| Scott Sundstrom | Greater Des Moines Partnership | Undecided | GA84 |
| Brad Lint | IA. Assn. For Justice | Opposing | GA84 |
| Lisa Davis-Cook | IA. Assn. For Justice | Opposing | GA84 |
| Brad Epperly | IA. Automobile Dealers Assn. | Undecided | GA84 |
| Keith Luchtel | IA. Automobile Dealers Assn. | Undecided | GA84 |
| Paula Dierenfeld | IA. Automobile Dealers Assn. | Undecided | GA84 |
| Scott Sundstrom | IA. Automobile Dealers Assn. | Undecided | GA84 |
| Brad Epperly | IA. Chamber Alliance | Undecided | GA84 |
| John Stineman | IA. Chamber Alliance | Undecided | GA84 |
| Keith Luchtel | IA. Chamber Alliance | Undecided | GA84 |
| Paula Dierenfeld | IA. Chamber Alliance | Undecided | GA84 |
| Scott Sundstrom | IA. Chamber Alliance | Undecided | GA84 |
| Amber Markham | IA. Coalition Against Domestic Violence | Opposing | GA84 |
| Brad Epperly | IA. Defense Counsel Assn. | Undecided | GA84 |
| Keith Luchtel | IA. Defense Counsel Assn. | Undecided | GA84 |
| Paula Dierenfeld | IA. Defense Counsel Assn. | Undecided | GA84 |
| Scott Sundstrom | IA. Defense Counsel Assn. | Undecided | GA84 |
| Janice Laue | IA. Federation of Labor, AFL-CIO | Opposing | GA84 |
| Ken Sagar | IA. Federation of Labor, AFL-CIO | Opposing | GA84 |
| Brad Epperly | IA. Grocery Industry Assn. | Undecided | GA84 |
| Keith Luchtel | IA. Grocery Industry Assn. | Undecided | GA84 |
| Paula Dierenfeld | IA. Grocery Industry Assn. | Undecided | GA84 |
| Scott Sundstrom | IA. Grocery Industry Assn. | Undecided | GA84 |
| George Appleby | IA. State Bar Assn. | Opposing | GA84 |
| Jennifer Tyler | IA. State Bar Assn. | Opposing | GA84 |
| Jim Carney | IA. State Bar Assn. | Opposing | GA84 |
| Connie Ryan | Interfaith Alliance of IA Action Fund | Opposing | GA84 |
| Amy Campbell | League of Women Voters of IA | Opposing | GA84 |
| Craig Patterson | League of Women Voters of IA | Opposing | GA84 |
| Brad Epperly | Monsanto Company | Undecided | GA84 |
| Keith Luchtel | Monsanto Company | Undecided | GA84 |
| Scott Sundstrom | Monsanto Company | Undecided | GA84 |
| Georgia Van Gundy | Principal Financial Group | Opposing | GA84 |
| Mark Cooper | South Central Iowa Federation of Labor AFL-CIO | Opposing | GA84 |