| Marcia Nichols | AFSCME IA Council 61 | Supporting | GA83 |
| Mitchell Stille | AFSCME IA Council 61 | Supporting | GA83 |
| Marc Beltrame | Agribusiness Assn. of IA | Undecided | GA83 |
| Steven Schoenebaum | Agribusiness Assn. of IA | Undecided | GA83 |
| Terry Harrmann | Alliant Energy Corporation | Undecided | GA83 |
| Marc Beltrame | Allied Insurance | Undecided | GA83 |
| Brad Epperly | American General Finance | Opposing | GA83 |
| James West | American General Finance | Opposing | GA83 |
| Keith Luchtel | American General Finance | Opposing | GA83 |
| Paula Dierenfeld | American General Finance | Opposing | GA83 |
| Scott Sundstrom | American General Finance | Opposing | GA83 |
| Brad Epperly | American Insurance Assn. | Opposing | GA83 |
| James West | American Insurance Assn. | Opposing | GA83 |
| Keith Luchtel | American Insurance Assn. | Opposing | GA83 |
| Paula Dierenfeld | American Insurance Assn. | Opposing | GA83 |
| Scott Sundstrom | American Insurance Assn. | Opposing | GA83 |
| Brad Epperly | BNSF Railway Co. | Opposing | GA83 |
| James West | BNSF Railway Co. | Opposing | GA83 |
| Keith Luchtel | BNSF Railway Co. | Opposing | GA83 |
| Paula Dierenfeld | BNSF Railway Co. | Opposing | GA83 |
| Scott Sundstrom | BNSF Railway Co. | Opposing | GA83 |
| Andrew Baumert | Board of Regents, State of IA | Undecided | GA83 |
| David Miles | Board of Regents, State of IA | Undecided | GA83 |
| Joe Murphy | Board of Regents, State of IA | Undecided | GA83 |
| Keith Saunders | Board of Regents, State of IA | Undecided | GA83 |
| Robert Donley | Board of Regents, State of IA | Undecided | GA83 |
| Brad Epperly | CDS Global, Inc. | Undecided | GA83 |
| James West | CDS Global, Inc. | Undecided | GA83 |
| Keith Luchtel | CDS Global, Inc. | Undecided | GA83 |
| Paula Dierenfeld | CDS Global, Inc. | Undecided | GA83 |
| Scott Sundstrom | CDS Global, Inc. | Undecided | GA83 |
| Sara Mentzer | Cedar Rapids Chamber of Commerce | Opposing | GA83 |
| Brad Epperly | Deere & Company | Opposing | GA83 |
| James West | Deere & Company | Opposing | GA83 |
| Jason Francque | Deere & Company | Opposing | GA83 |
| Keith Luchtel | Deere & Company | Opposing | GA83 |
| Paula Dierenfeld | Deere & Company | Opposing | GA83 |
| Scott Sundstrom | Deere & Company | Opposing | GA83 |
| Thomas Iles | Deere & Company | Opposing | GA83 |
| Mark Johnson | Department of Administrative Services (DAS) | Undecided | GA83 |
| Brad Epperly | Federation of IA Insurers | Opposing | GA83 |
| James West | Federation of IA Insurers | Opposing | GA83 |
| Paula Dierenfeld | Federation of IA Insurers | Opposing | GA83 |
| Scott Sundstrom | Federation of IA Insurers | Opposing | GA83 |
| Jay Byers | Greater Des Moines Partnership | Undecided | GA83 |
| Mike St. Clair | Grinnell Mutual Reinsurance Company | Opposing | GA83 |
| Bill Wimmer | IA. Assn. For Justice | Undecided | GA83 |
| Craig Schoenfeld | IA. Assn. For Justice | Undecided | GA83 |
| John Gilliland | IA. Assn. of Business and Industry (ABI) | Opposing | GA83 |
| Michael Ralston | IA. Assn. of Business and Industry (ABI) | Opposing | GA83 |
| Nicole Crain | IA. Assn. of Business and Industry (ABI) | Opposing | GA83 |
| Brad Epperly | IA. Assn. of Credit and Collection Professionals, Inc. | Opposing | GA83 |
| James West | IA. Assn. of Credit and Collection Professionals, Inc. | Opposing | GA83 |
| Keith Luchtel | IA. Assn. of Credit and Collection Professionals, Inc. | Opposing | GA83 |
| Paula Dierenfeld | IA. Assn. of Credit and Collection Professionals, Inc. | Opposing | GA83 |
| Scott Sundstrom | IA. Assn. of Credit and Collection Professionals, Inc. | Opposing | GA83 |
| Brad Epperly | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| James West | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Keith Luchtel | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Paula Dierenfeld | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Scott Sundstrom | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Tim Coonan | IA. Assn. of Electric Cooperatives | Undecided | 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 |
| Brad Epperly | IA. Broadcasters Assn. | Opposing | GA83 |
| James West | IA. Broadcasters Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Broadcasters Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Broadcasters Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Broadcasters Assn. | Opposing | GA83 |
| Brad Epperly | IA. Chamber Alliance | Opposing | GA83 |
| James West | IA. Chamber Alliance | Opposing | GA83 |
| Keith Luchtel | IA. Chamber Alliance | Opposing | GA83 |
| Paula Dierenfeld | IA. Chamber Alliance | Opposing | GA83 |
| Scott Sundstrom | IA. Chamber Alliance | Opposing | GA83 |
| Janice Laue | IA. Federation of Labor, AFL-CIO | Supporting | GA83 |
| Ken Sagar | IA. Federation of Labor, AFL-CIO | Supporting | GA83 |
| Brad Epperly | IA. Grocery Industry Assn. | Opposing | GA83 |
| James West | IA. Grocery Industry Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Grocery Industry Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Grocery Industry Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Grocery Industry Assn. | Opposing | GA83 |
| Greg Boattenhamer | IA. Hospital Assn. | Undecided | GA83 |
| J. Norris | IA. Hospital Assn. | Undecided | GA83 |
| Shannon Strickler | IA. Hospital Assn. | Undecided | GA83 |
| Frederick Haskins | IA. Insurance Institute | Opposing | GA83 |
| David Adelman | IA. Medical Society | Undecided | GA83 |
| Eric Nemmers | IA. Medical Society | Undecided | GA83 |
| Karla Fultz McHenry | IA. Medical Society | Undecided | GA83 |
| David Scott | IA. Motor Truck Assn. | Opposing | GA83 |
| Laverne Schroeder | IA. Nebraska Farm Equipment Dealers Assn. | Opposing | GA83 |
| Brad Epperly | IA. Newspaper Assn. | Undecided | GA83 |
| Brad Epperly | IA. Newspaper Assn. | Opposing | GA83 |
| James West | IA. Newspaper Assn. | Undecided | GA83 |
| James West | IA. Newspaper Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Newspaper Assn. | Undecided | GA83 |
| Keith Luchtel | IA. Newspaper Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Newspaper Assn. | Undecided | GA83 |
| Paula Dierenfeld | IA. Newspaper Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Newspaper Assn. | Undecided | GA83 |
| Scott Sundstrom | IA. Newspaper Assn. | Opposing | GA83 |
| John Cacciatore | IA. Professional Fire Fighters | Undecided | GA83 |
| Julie VandeHoef | IA. Professional Fire Fighters | Undecided | GA83 |
| Justin Hupfer | IA. Professional Fire Fighters | Undecided | GA83 |
| Brad Epperly | IA. Propane Gas Assn. | Opposing | GA83 |
| James West | IA. Propane Gas Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Propane Gas Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Propane Gas Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Propane Gas Assn. | Opposing | GA83 |
| Mike Heller | IA. Retail Federation | Undecided | GA83 |
| Paula Feltner | IA. Retail Federation | Undecided | GA83 |
| Emily Piper | IA. Rural Water Assn. | Undecided | GA83 |
| Brad Epperly | IA. Society of Certified Public Accountants | Opposing | GA83 |
| James West | IA. Society of Certified Public Accountants | Opposing | GA83 |
| Keith Luchtel | IA. Society of Certified Public Accountants | Opposing | GA83 |
| Paula Dierenfeld | IA. Society of Certified Public Accountants | Opposing | GA83 |
| Scott Sundstrom | IA. Society of Certified Public Accountants | Opposing | GA83 |
| George Appleby | IA. State Bar Assn. | Undecided | GA83 |
| Jennifer Tyler | IA. State Bar Assn. | Undecided | GA83 |
| Jim Carney | IA. State Bar Assn. | Undecided | GA83 |
| Brad Hudson | IA. State Education Assn. | Undecided | GA83 |
| Jon Studer | IA. State Education Assn. | Undecided | GA83 |
| Brad Epperly | IA. Water Well Assn. | Undecided | GA83 |
| Brad Epperly | IA. Water Well Assn. | Opposing | GA83 |
| James West | IA. Water Well Assn. | Undecided | GA83 |
| James West | IA. Water Well Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Water Well Assn. | Undecided | GA83 |
| Keith Luchtel | IA. Water Well Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Water Well Assn. | Undecided | GA83 |
| Paula Dierenfeld | IA. Water Well Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Water Well Assn. | Undecided | GA83 |
| Scott Sundstrom | IA. Water Well Assn. | Opposing | GA83 |
| Bob Skow | Independent Insurance Agents of IA | Undecided | GA83 |
| Larry Blixt | Independent Insurance Agents of IA | Opposing | GA83 |
| Marc Beltrame | M2P2, LLC | Undecided | GA83 |
| Michael Blaser | M2P2, LLC | Undecided | GA83 |
| Chad Kleppe | Master Builders of IA | Opposing | GA83 |
| Mike Heller | Master Builders of IA | Undecided | GA83 |
| Paula Feltner | Master Builders of IA | Undecided | GA83 |
| Brad Epperly | Monsanto Company | Opposing | GA83 |
| James West | Monsanto Company | Opposing | GA83 |
| Keith Luchtel | Monsanto Company | Opposing | GA83 |
| Paula Dierenfeld | Monsanto Company | Opposing | GA83 |
| Scott Sundstrom | Monsanto Company | Opposing | GA83 |
| Andy Warren | National Federation of Independent Business (NFIB /IA) | Opposing | GA83 |
| Marc Beltrame | Nationwide Agribusiness | Undecided | GA83 |
| Marc Beltrame | Nationwide Mutual Ins. Co. | Undecided | GA83 |
| Mike St. Clair | Property Casualty Insurers Assn. of America (PCI) | Opposing | GA83 |
| Marc Beltrame | Smithfield Foods, Inc. | Undecided | GA83 |
| Steven Schoenebaum | Smithfield Foods, Inc. | Undecided | GA83 |
| Craig Walter | State Farm Insurance | Undecided | GA83 |
| Ben Murry | United Steel Workers of America | Supporting | GA83 |