| George Appleby | Anheuser Busch | Opposing | GA84 |
| Jennifer Tyler | Anheuser Busch | Opposing | GA84 |
| Jim Carney | Anheuser Busch | Opposing | GA84 |
| Brice Oakley | Casey's General Stores | Supporting | GA84 |
| Don Avenson | Casey's General Stores | Supporting | GA84 |
| Tom Cope | Casey's General Stores | Supporting | GA84 |
| Gary Grant | City of Cedar Rapids | Undecided | GA84 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA84 |
| Bill Wimmer | Hy-Vee, Inc. | Undecided | GA84 |
| Craig Schoenfeld | Hy-Vee, Inc. | Undecided | GA84 |
| John Gilliland | IA. Assn. of Business and Industry (ABI) | Undecided | GA84 |
| Michael Ralston | IA. Assn. of Business and Industry (ABI) | Undecided | GA84 |
| Nicole Crain | IA. Assn. of Business and Industry (ABI) | Undecided | GA84 |
| Don Brazelton | IA. Assn. of County Conservation Boards | Opposing | GA84 |
| Bill Wimmer | IA. Beverage Assn. | Undecided | GA84 |
| Craig Schoenfeld | IA. Beverage Assn. | Undecided | GA84 |
| Beverly Zylstra | IA. Dept. of Inspections and Appeals | Undecided | GA84 |
| Sharon Tahtinen | IA. Dept. of Natural Resources | Undecided | GA84 |
| Jim Obradovich | IA. Environmental Council | Opposing | GA84 |
| Eric Bradley | IA. Environmental Health Assn. | Opposing | GA84 |
| Don Petersen | IA. Farm Bureau Federation | Opposing | GA84 |
| Joe Johnson | IA. Farm Bureau Federation | Opposing | GA84 |
| Marty Schwager | IA. Farm Bureau Federation | Opposing | GA84 |
| Matthew Steinfeldt | IA. Farm Bureau Federation | Opposing | GA84 |
| Jen Schulte | IA. Farmers Union | Opposing | GA84 |
| Jen Schulte | IA. Farmers Union | Undecided | GA84 |
| Kent Hartwig | IA. Farmers Union | Opposing | GA84 |
| Kent Hartwig | IA. Farmers Union | Undecided | GA84 |
| Kyle Frette | IA. Farmers Union | Opposing | GA84 |
| Kyle Frette | IA. Farmers Union | Undecided | GA84 |
| Threase Harms | IA. Farmers Union | Opposing | GA84 |
| Threase Harms | IA. Farmers Union | Undecided | GA84 |
| Brad Epperly | IA. Grocery Industry Assn. | Supporting | GA84 |
| Keith Luchtel | IA. Grocery Industry Assn. | Supporting | GA84 |
| Paula Dierenfeld | IA. Grocery Industry Assn. | Supporting | GA84 |
| Scott Sundstrom | IA. Grocery Industry Assn. | Supporting | GA84 |
| Alan Kemp | IA. League of Cities | Opposing | GA84 |
| Jessica Hyland | IA. League of Cities | Opposing | GA84 |
| Julie Smith | IA. League of Cities | Opposing | GA84 |
| Larry Pope | IA. League of Cities | Opposing | GA84 |
| Megan Peiffer | IA. League of Cities | Opposing | GA84 |
| Betty Lord-Dinan | IA. Nurses Assn. | Undecided | GA84 |
| Linda Goeldner | IA. Nurses Assn. | Undecided | GA84 |
| Kellie Paschke | IA. Peace Officers Assn. | Undecided | GA84 |
| Troy Skinner | IA. Peace Officers Assn. | Undecided | GA84 |
| Jim Obradovich | IA. Recycling Assn. | Opposing | GA84 |
| Jim Henter | IA. Retail Federation | Undecided | GA84 |
| Mike Heller | IA. Retail Federation | Opposing | GA84 |
| Paula Feltner | IA. Retail Federation | Opposing | GA84 |
| Don Brazelton | IA. Rivers Revival | Opposing | GA84 |
| Jim Obradovich | IA. Society of Solid Waste Operations (ISOSWO) | Opposing | GA84 |
| Robert Mulqueen | IA. Society of Solid Waste Operations (ISOSWO) | Opposing | GA84 |
| Hanna DeGroot | IA. State Assn. of Counties | Opposing | GA84 |
| Linda Hinton | IA. State Assn. of Counties | Opposing | GA84 |
| MaryBeth Mellick | IA. State Assn. of Counties | Opposing | GA84 |
| Nathan Bonnett | IA. State Assn. of Counties | Opposing | GA84 |
| William Peterson | IA. State Assn. of Counties | Opposing | GA84 |
| Michael Wentzien | IA. State Assn. of County Supervisors | Opposing | GA84 |
| George Appleby | IA. State Bar Assn. | Undecided | GA84 |
| Jennifer Tyler | IA. State Bar Assn. | Undecided | GA84 |
| Jim Carney | IA. State Bar Assn. | Undecided | GA84 |
| Mike Heller | IA. Wholesale Beer Distributors Assn. | Opposing | GA84 |
| Paula Feltner | IA. Wholesale Beer Distributors Assn. | Opposing | GA84 |
| Bill Wimmer | IA. Wholesale Distributors Assn. | Undecided | GA84 |
| Craig Schoenfeld | IA. Wholesale Distributors Assn. | Undecided | GA84 |
| Larry Blixt | KWIK Trip, Inc. | Supporting | GA84 |
| Cal Hultman | Kraft Foods Group, Inc. | Opposing | GA84 |
| Michael Triplett | Kraft Foods Group, Inc. | Opposing | GA84 |
| Amy Campbell | League of Women Voters of IA | Opposing | GA84 |
| Craig Patterson | League of Women Voters of IA | Opposing | GA84 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA84 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA84 |
| Frank Chiodo | Metro Waste Authority | Opposing | GA84 |
| Julie Smith | Metro Waste Authority | Opposing | GA84 |
| Larry Pope | Metro Waste Authority | Opposing | GA84 |
| Ned Chiodo | Metro Waste Authority | Opposing | GA84 |
| Reo Menning | Metro Waste Authority | Opposing | GA84 |
| Cal Hultman | MillerCoors LLC | Opposing | GA84 |
| Jim Obradovich | Redemption Centers of IA | Opposing | GA84 |
| Adam Gregg | Verallia | Opposing | GA84 |
| Angela Cyr | Verallia | Opposing | GA84 |
| Marc Beltrame | Verallia | Opposing | GA84 |
| Stephen Segebarth | Verallia | Opposing | GA84 |
| Angie Lewis | Wal-Mart Stores, Inc. | Undecided | GA84 |