| Brad Epperly | AIG-American International Companies | Undecided | GA85 |
| Paula Dierenfeld | AIG-American International Companies | Undecided | GA85 |
| Scott Sundstrom | AIG-American International Companies | Undecided | GA85 |
| Lou Ebinger | Agribusiness Association of Iowa | Undecided | GA85 |
| Marc Beltrame | Agribusiness Association of Iowa | Undecided | GA85 |
| Matt McKinney | Agribusiness Association of Iowa | Undecided | GA85 |
| Lou Ebinger | Allied Insurance | Undecided | GA85 |
| Marc Beltrame | Allied Insurance | Undecided | GA85 |
| Matt McKinney | Allied Insurance | Undecided | GA85 |
| Bob Skow | Independent Insurance Agents of Iowa | Supporting | GA85 |
| Larry Blixt | Independent Insurance Agents of Iowa | Supporting | GA85 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA85 |
| Paula Feltner | Iowa Academy of Trial Lawyers | Undecided | GA85 |
| Angela Davis | Iowa Association for Justice | Opposing | GA85 |
| Bill Wimmer | Iowa Association for Justice | Opposing | GA85 |
| Brad Lint | Iowa Association for Justice | Opposing | GA85 |
| Lisa Davis-Cook | Iowa Association for Justice | Opposing | GA85 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Paula Dierenfeld | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Scott Sundstrom | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Tim Coonan | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Don Brazelton | Iowa Bowhunters Association | Undecided | GA85 |
| Mike Heller | Iowa Conservation Alliance | Undecided | GA85 |
| Paula Feltner | Iowa Conservation Alliance | Undecided | GA85 |
| Jim Obradovich | Iowa Coon Hunters Association | Supporting | GA85 |
| Brad Epperly | Iowa Defense Counsel Association | Supporting | GA85 |
| Brad Epperly | Iowa Defense Counsel Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Supporting | GA85 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Defense Counsel Association | Supporting | GA85 |
| Scott Sundstrom | Iowa Defense Counsel Association | Undecided | GA85 |
| Matt Gronewald | Iowa Dept. of Agriculture | Undecided | GA85 |
| Diane Ford | Iowa Dept. of Natural Resources | Undecided | GA85 |
| Don Petersen | Iowa Farm Bureau Federation | Supporting | GA85 |
| Marty Schwager | Iowa Farm Bureau Federation | Supporting | GA85 |
| Matthew Steinfeldt | Iowa Farm Bureau Federation | Supporting | GA85 |
| Katherine Carlucci | Iowa Insurance Institute | Undecided | GA85 |
| Thomas Stanberry | Iowa Insurance Institute | Undecided | GA85 |
| Mike Heller | Iowa Retail Federation | Undecided | GA85 |
| Paula Feltner | Iowa Retail Federation | Undecided | GA85 |
| Don Brazelton | Iowa Rivers Revival | Supporting | GA85 |
| Lou Ebinger | Iowa Seed Association | Undecided | GA85 |
| Marc Beltrame | Iowa Seed Association | Undecided | GA85 |
| Matt McKinney | Iowa Seed Association | Undecided | GA85 |
| George Appleby | Iowa State Bar Association | Opposing | GA85 |
| Jennifer Tyler | Iowa State Bar Association | Opposing | GA85 |
| Jim Carney | Iowa State Bar Association | Opposing | GA85 |
| Mike Heller | Iowa State Snowmobile Association | Undecided | GA85 |
| Paula Feltner | Iowa State Snowmobile Association | Undecided | GA85 |
| Jim Obradovich | Iowa Trappers Association | Supporting | GA85 |
| John Davis | MidAmerican Energy Company | Undecided | GA85 |
| Brad Epperly | Monsanto Company | Undecided | GA85 |
| Scott Sundstrom | Monsanto Company | Undecided | GA85 |
| Lou Ebinger | Nationwide Agribusiness | Undecided | GA85 |
| Marc Beltrame | Nationwide Agribusiness | Undecided | GA85 |
| Matt McKinney | Nationwide Agribusiness | Undecided | GA85 |
| Lou Ebinger | Nationwide Mutual Ins. Co. | Undecided | GA85 |
| Marc Beltrame | Nationwide Mutual Ins. Co. | Undecided | GA85 |
| Matt McKinney | Nationwide Mutual Ins. Co. | Undecided | GA85 |