| Brian Guillaume | AFSCME Iowa Council 61 | Opposing | GA85 |
| Joe Nehring | AFSCME Iowa Council 61 | Opposing | GA85 |
| Marcia Nichols | AFSCME Iowa Council 61 | Opposing | GA85 |
| Morgan Miller | AFSCME Iowa Council 61 | Opposing | GA85 |
| Brad Epperly | AIG-American International Companies | Undecided | GA85 |
| Paula Dierenfeld | AIG-American International Companies | Undecided | GA85 |
| Scott Sundstrom | AIG-American International Companies | Undecided | GA85 |
| Brad Epperly | American Insurance Association | Undecided | GA85 |
| Paula Dierenfeld | American Insurance Association | Undecided | GA85 |
| Scott Sundstrom | American Insurance Association | Undecided | GA85 |
| Drew Klein | Americans For Prosperity | Supporting | GA85 |
| Brad Epperly | Americas Health Insurance Plans (AHIP) | Undecided | GA85 |
| Paula Dierenfeld | Americas Health Insurance Plans (AHIP) | Undecided | GA85 |
| Scott Sundstrom | Americas Health Insurance Plans (AHIP) | Undecided | GA85 |
| Brad Epperly | BNSF Railway Co. | Undecided | GA85 |
| Paula Dierenfeld | BNSF Railway Co. | Undecided | GA85 |
| Scott Sundstrom | BNSF Railway Co. | Undecided | GA85 |
| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA85 |
| Craig Lang | Board of Regents, State of Iowa | Undecided | GA85 |
| Jeneane Beck | Board of Regents, State of Iowa | Undecided | GA85 |
| Joe Murphy | Board of Regents, State of Iowa | Undecided | GA85 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA85 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA85 |
| Thomas Jochum | Central Iowa Building Construction Trades Council | Opposing | GA85 |
| Danielle Oswald-Thole | Child and Family Policy Center | Opposing | GA85 |
| Sheila Hansen | Child and Family Policy Center | Opposing | GA85 |
| Brad Epperly | Clean Line Energy | Undecided | GA85 |
| Paula Dierenfeld | Clean Line Energy | Undecided | GA85 |
| Scott Sundstrom | Clean Line Energy | Undecided | GA85 |
| Midge Slater | Communications Workers of America Iowa State Council | Opposing | GA85 |
| Brad Epperly | Eastlake Partnership | Undecided | GA85 |
| Paula Dierenfeld | Eastlake Partnership | Undecided | GA85 |
| Scott Sundstrom | Eastlake Partnership | Undecided | GA85 |
| Brad Epperly | Federation of Iowa Insurers | Undecided | GA85 |
| Paula Dierenfeld | Federation of Iowa Insurers | Undecided | GA85 |
| Scott Sundstrom | Federation of Iowa Insurers | Undecided | GA85 |
| Brad Epperly | Greater Des Moines Partnership | Undecided | GA85 |
| Matt Hinch | Greater Des Moines Partnership | Undecided | GA85 |
| Paula Dierenfeld | Greater Des Moines Partnership | Undecided | GA85 |
| Scott Sundstrom | Greater Des Moines Partnership | Undecided | GA85 |
| Brad Epperly | Grinnell College | Undecided | GA85 |
| Paula Dierenfeld | Grinnell College | Undecided | GA85 |
| Scott Sundstrom | Grinnell College | Undecided | GA85 |
| Brad Epperly | IA. Telecommunications Assn. -now IA. Communications Alliance on 1/1/14 | Undecided | GA85 |
| Paula Dierenfeld | IA. Telecommunications Assn. -now IA. Communications Alliance on 1/1/14 | Undecided | GA85 |
| Scott Sundstrom | IA. Telecommunications Assn. -now IA. Communications Alliance on 1/1/14 | Undecided | GA85 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA85 |
| Brad Epperly | Iowa Association of Ambulatory Surgery Centers | Undecided | GA85 |
| Paula Dierenfeld | Iowa Association of Ambulatory Surgery Centers | Undecided | GA85 |
| Scott Sundstrom | Iowa Association of Ambulatory Surgery Centers | Undecided | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | 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 |
| Brad Epperly | Iowa Automobile Dealers Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Automobile Dealers Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Automobile Dealers Association | Undecided | GA85 |
| Brad Epperly | Iowa Broadcasters Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Broadcasters Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Broadcasters Association | Undecided | GA85 |
| Larry Murphy | Iowa Catholic Conference | Opposing | GA85 |
| Tom Chapman | Iowa Catholic Conference | Opposing | GA85 |
| Brad Epperly | Iowa Chamber Alliance | Undecided | GA85 |
| John Stineman | Iowa Chamber Alliance | Undecided | GA85 |
| Paula Dierenfeld | Iowa Chamber Alliance | Undecided | GA85 |
| Scott Sundstrom | Iowa Chamber Alliance | Undecided | GA85 |
| Brad Epperly | Iowa Chapter, American Institute of Architects | Undecided | GA85 |
| Paula Dierenfeld | Iowa Chapter, American Institute of Architects | Undecided | GA85 |
| Scott Sundstrom | Iowa Chapter, American Institute of Architects | Undecided | GA85 |
| Francis Driscoll | Iowa Citizen Action Network (ICAN) | Opposing | GA85 |
| Brad Epperly | Iowa Collectors Association, Inc. | Undecided | GA85 |
| Paula Dierenfeld | Iowa Collectors Association, Inc. | Undecided | GA85 |
| Scott Sundstrom | Iowa Collectors Association, Inc. | Undecided | GA85 |
| Brad Epperly | Iowa Defense Counsel Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Defense Counsel Association | Undecided | GA85 |
| Ben Murry | Iowa Federation of Labor, AFL-CIO | Opposing | GA85 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Opposing | GA85 |
| Brad Epperly | Iowa Geothermal Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Geothermal Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Geothermal Association | Undecided | GA85 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Grocery Industry Association | Undecided | GA85 |
| Brad Epperly | Iowa Newspaper Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Newspaper Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Newspaper Association | Undecided | GA85 |
| Brad Epperly | Iowa Propane Gas Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Propane Gas Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Propane Gas Association | Undecided | GA85 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA85 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Undecided | GA85 |
| Scott Sundstrom | Iowa Society of Certified Public Accountants | Undecided | GA85 |
| Hanna DeGroot | Iowa State Association of Counties | Undecided | GA85 |
| Kristi Harshbarger | Iowa State Association of Counties | Undecided | GA85 |
| Linda Hinton | Iowa State Association of Counties | Undecided | GA85 |
| William Peterson | Iowa State Association of Counties | Undecided | GA85 |
| tom fey | Iowa State Building and Construction Trades Council | Opposing | GA85 |
| Brad Hudson | Iowa State Education Association | Opposing | GA85 |
| Melissa Peterson | Iowa State Education Association | Opposing | GA85 |
| Cal Hultman | Iowa Taxpayers Association | Undecided | GA85 |
| Michael Triplett | Iowa Taxpayers Association | Undecided | GA85 |
| Brad Epperly | Iowa Water Well Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Water Well Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Water Well Association | Undecided | GA85 |
| Ernie Adkison | Iowans for Tax Relief | Supporting | GA85 |
| Lindsay McQuarry | Iowans for Tax Relief | Supporting | GA85 |
| Robert Solt | Iowans for Tax Relief | Supporting | GA85 |
| Brad Epperly | Isle of Capri Casinos, Inc. | Undecided | GA85 |
| Paula Dierenfeld | Isle of Capri Casinos, Inc. | Undecided | GA85 |
| Scott Sundstrom | Isle of Capri Casinos, Inc. | Undecided | GA85 |
| Brad Epperly | Johnson & Johnson Services, Inc. | Undecided | GA85 |
| Paula Dierenfeld | Johnson & Johnson Services, Inc. | Undecided | GA85 |
| Scott Sundstrom | Johnson & Johnson Services, Inc. | Undecided | GA85 |
| Susan Zalenski | Johnson & Johnson Services, Inc. | Undecided | GA85 |
| Brad Epperly | Meridian Health Plan | Undecided | GA85 |
| Paula Dierenfeld | Meridian Health Plan | Undecided | GA85 |
| Scott Sundstrom | Meridian Health Plan | Undecided | GA85 |
| Brad Epperly | Monsanto Company | Undecided | GA85 |
| Scott Sundstrom | Monsanto Company | Undecided | GA85 |
| Brad Epperly | Motorola Solutions, Inc. | Undecided | GA85 |
| Paula Dierenfeld | Motorola Solutions, Inc. | Undecided | GA85 |
| Scott Sundstrom | Motorola Solutions, Inc. | Undecided | GA85 |
| Brad Epperly | National Association of Public Insurance Adjusters (NAPIA) | Undecided | GA85 |
| Paula Dierenfeld | National Association of Public Insurance Adjusters (NAPIA) | Undecided | GA85 |
| Scott Sundstrom | National Association of Public Insurance Adjusters (NAPIA) | Undecided | GA85 |
| Kristin Failor | National Federation of Independent Business (NFIB /IA) | Undecided | GA85 |
| Mark Cooper | South Central Iowa Federation of Labor AFL-CIO | Opposing | GA85 |
| Brad Epperly | University of Phoenix | Undecided | GA85 |
| Paula Dierenfeld | University of Phoenix | Undecided | GA85 |
| Scott Sundstrom | University of Phoenix | Undecided | GA85 |
| Brad Epperly | Youth Homes of Mid-America | Undecided | GA85 |
| Paula Dierenfeld | Youth Homes of Mid-America | Undecided | GA85 |
| Scott Sundstrom | Youth Homes of Mid-America | Undecided | GA85 |