| Nicole Woodroffe | 3M Company | Undecided | GA83 |
| Robert Weiser | 3M Company | Undecided | GA83 |
| Marcia Nichols | AFSCME IA Council 61 | Supporting | GA83 |
| Mitchell Stille | AFSCME IA Council 61 | Supporting | GA83 |
| Richard Feller | AFSCME IA Council 61 | Supporting | GA83 |
| Terry Harrmann | Alliant Energy Corporation | Undecided | GA83 |
| Nicole Woodroffe | Annett Holdings | Undecided | GA83 |
| Robert Weiser | Annett Holdings | Undecided | 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 |
| Nicole Woodroffe | CRST International | Undecided | GA83 |
| Robert Weiser | CRST International | Undecided | GA83 |
| tom fey | Central IA Building & Construction Trades Council | Supporting | GA83 |
| F. Thornton | Central IA Power Cooperative (CIPCO) | Opposing | GA83 |
| Michelle Lickteig | Central IA Power Cooperative (CIPCO) | Opposing | GA83 |
| Stephen Roberts | Central IA Power Cooperative (CIPCO) | Opposing | GA83 |
| Gary Grant | City of Cedar Rapids | Undecided | GA83 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA83 |
| Midge Slater | Communications Workers of America IA State Council | Supporting | GA83 |
| Brad Epperly | Greater Des Moines Partnership | Opposing | GA83 |
| James West | Greater Des Moines Partnership | Opposing | GA83 |
| Jay Byers | Greater Des Moines Partnership | Opposing | GA83 |
| Keith Luchtel | Greater Des Moines Partnership | Opposing | GA83 |
| Paula Dierenfeld | Greater Des Moines Partnership | Opposing | GA83 |
| Scott Sundstrom | Greater Des Moines Partnership | Opposing | GA83 |
| Bill Wimmer | Home Builders Assn. of IA | Opposing | GA83 |
| Craig Schoenfeld | Home Builders Assn. of IA | Opposing | GA83 |
| Nicole Woodroffe | Horsemen's Benevolent and Protective Assn. (IHBPA) | Undecided | GA83 |
| Robert Weiser | Horsemen's Benevolent and Protective Assn. (IHBPA) | Undecided | GA83 |
| Bill Wimmer | Hy-Vee, Inc. | Undecided | GA83 |
| Bill Wimmer | Hy-Vee, Inc. | Opposing | GA83 |
| Craig Schoenfeld | Hy-Vee, Inc. | Undecided | GA83 |
| Craig Schoenfeld | Hy-Vee, Inc. | Opposing | GA83 |
| Brad Lint | IA. Assn. For Justice | Supporting | GA83 |
| Lisa Davis-Cook | IA. Assn. For Justice | Supporting | 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 |
| Brice Oakley | IA. Assn. of Community College Trustees (IACCT) | Undecided | GA83 |
| David Palmer | IA. Assn. of Community College Trustees (IACCT) | Undecided | GA83 |
| Don Avenson | IA. Assn. of Community College Trustees (IACCT) | Undecided | GA83 |
| Tom Cope | IA. Assn. of Community College Trustees (IACCT) | Undecided | GA83 |
| Emily Piper | IA. Assn. of School Boards | Undecided | GA83 |
| Mary Gannon | IA. Assn. of School Boards | Undecided | GA83 |
| Robert Hartwig | IA. Bankers Assn. | Opposing | GA83 |
| Sharon Presnall | IA. Bankers Assn. | Opposing | GA83 |
| Sharon Presnall | IA. Bankers Assn. | Undecided | 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 |
| Nicole Woodroffe | IA. Collision Repair Assn. | Undecided | GA83 |
| Robert Weiser | IA. Collision Repair Assn. | Undecided | GA83 |
| Julie Fleming | IA. Dept. of Human Services | Undecided | GA83 |
| Don Petersen | IA. Farm Bureau Federation | Undecided | GA83 |
| Joe Johnson | IA. Farm Bureau Federation | Undecided | GA83 |
| Mark Salvador | IA. Farm Bureau Federation | Undecided | GA83 |
| Janice Laue | IA. Federation of Labor, AFL-CIO | Supporting | GA83 |
| Ken Sagar | IA. Federation of Labor, AFL-CIO | Supporting | GA83 |
| John Benson | IA. Homeland Security & Emergency Management Div. | Undecided | GA83 |
| Greg Boattenhamer | IA. Hospital Assn. | Undecided | GA83 |
| J. Norris | IA. Hospital Assn. | Undecided | GA83 |
| Shannon Strickler | IA. Hospital Assn. | Undecided | GA83 |
| Michelle Lickteig | IA. Lakes Electric Cooperative | Opposing | GA83 |
| Stephen Roberts | IA. Lakes Electric Cooperative | Opposing | GA83 |
| Alan Kemp | IA. League of Cities | Opposing | GA83 |
| Jessica Hyland | IA. League of Cities | Opposing | GA83 |
| Julie Smith | IA. League of Cities | Opposing | GA83 |
| Larry Pope | IA. League of Cities | Opposing | GA83 |
| Megan Peiffer | IA. League of Cities | Opposing | GA83 |
| Laverne Schroeder | IA. Nebraska Farm Equipment Dealers Assn. | Undecided | GA83 |
| Betty Lord-Dinan | IA. Nurses Assn. | Undecided | GA83 |
| Linda Goeldner | IA. Nurses Assn. | Undecided | GA83 |
| Kyle Carlson | IA. Planned Parenthood Affiliate League | Supporting | GA83 |
| Nancy Robertson | IA. Planned Parenthood Affiliate League | Supporting | GA83 |
| John Cacciatore | IA. Professional Fire Fighters | Supporting | GA83 |
| Emily Piper | IA. Rural Water Assn. | Undecided | GA83 |
| Hanna DeGroot | IA. State Assn. of Counties | Opposing | GA83 |
| Linda Hinton | IA. State Assn. of Counties | Opposing | GA83 |
| MaryBeth Mellick | IA. State Assn. of Counties | Opposing | GA83 |
| Nathan Bonnett | IA. State Assn. of Counties | Opposing | GA83 |
| William Peterson | IA. State Assn. of Counties | Opposing | GA83 |
| Michael Wentzien | IA. State Assn. of County Supervisors | 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 |
| tom fey | IA. State Building and Construction Trades Council | Supporting | GA83 |
| Brad Hudson | IA. State Education Assn. | Opposing | GA83 |
| Jon Studer | IA. State Education Assn. | Opposing | GA83 |
| Dave Duncan | IA. Telecommunications Assn. | Opposing | GA83 |
| Kristin Failor | IA. Telecommunications Assn. | Opposing | GA83 |
| Bill Wimmer | IA. Wholesale Distributors Assn. | Opposing | GA83 |
| Craig Schoenfeld | IA. Wholesale Distributors Assn. | Opposing | GA83 |
| Kimberlee Pieper | IBEW IA State Conference | Supporting | GA83 |
| Nicole Woodroffe | Ignition Interlock Systems of IA, Inc. | Undecided | GA83 |
| Robert Weiser | Ignition Interlock Systems of IA, Inc. | Undecided | GA83 |
| Alina Severs | Iowans for Right to Work | Opposing | GA83 |
| Travis Ratliff | Iowans for Right to Work | Opposing | GA83 |
| Edward Failor, | Iowans for Tax Relief | Opposing | GA83 |
| Katie Koberg | Iowans for Tax Relief | Opposing | GA83 |
| Mary Earnhardt | Iowans for Tax Relief | Opposing | GA83 |
| John Pederson | Kum and Go | Undecided | GA83 |
| Matt Eide | Kum and Go | Undecided | GA83 |
| Ted Stopulos | Kum and Go | Undecided | GA83 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA83 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA83 |
| George Appleby | Meredith Corporation | Opposing | GA83 |
| George Appleby | Meredith Corporation | Undecided | GA83 |
| Jennifer Tyler | Meredith Corporation | Opposing | GA83 |
| Jennifer Tyler | Meredith Corporation | Undecided | GA83 |
| Jim Carney | Meredith Corporation | Opposing | GA83 |
| Jim Carney | Meredith Corporation | Undecided | GA83 |
| David Adelman | Metropolitan Coalition | Undecided | GA83 |
| Dennis Fusaro | MidAmerica Right To Work | Opposing | GA83 |
| Nicole Woodroffe | National Assn. of Insurance and Financial Advisors-IA | Undecided | GA83 |
| Robert Weiser | National Assn. of Insurance and Financial Advisors-IA | Undecided | GA83 |
| Andy Warren | National Federation of Independent Business (NFIB /IA) | Opposing | GA83 |
| Kyle Carlson | Planned Parenthood of the Heartland | Supporting | GA83 |
| Nancy Robertson | Planned Parenthood of the Heartland | Supporting | GA83 |
| Thomas Jochum | Plumbers and Steam Fitters Local 33 | Supporting | GA83 |
| Craig Patterson | Professional Developers of IA (PDI) | Opposing | GA83 |
| Jim Hawkins | Professional Educators of IA | Opposing | GA83 |
| Jodie Nation | Professional Educators of IA | Opposing | GA83 |
| John Cacciatore | State Police Officers Council | Supporting | GA83 |
| Nicole Woodroffe | Trans IA | Undecided | GA83 |
| Robert Weiser | Trans IA | Undecided | GA83 |
| Jim Obradovich | United Professionals/UE | Supporting | GA83 |
| Lewis Finch | Urban Education Network of IA | Undecided | GA83 |