| Robert Weiser | 3M Government Relations | Supporting | GA87 |
| Amy Campbell | AARP Iowa | Undecided | GA87 |
| Brad Anderson | AARP Iowa | Undecided | GA87 |
| Craig Patterson | AARP Iowa | Undecided | GA87 |
| Kent Sovern | AARP Iowa | Undecided | GA87 |
| David Adelman | Ag Processing Inc a cooperative | Supporting | GA87 |
| Frank Chiodo | Ag Processing Inc a cooperative | Supporting | GA87 |
| Matt Hinch | Ag Processing Inc a cooperative | Supporting | GA87 |
| Sara Allen | Ag Processing Inc a cooperative | Supporting | GA87 |
| Brian Johnson | Alliance Pipeline, Inc. | Supporting | GA87 |
| Brad Epperly | American Insurance Association | Supporting | GA87 |
| Dustin Miller | American Insurance Association | Supporting | GA87 |
| Paige Thorson | American Insurance Association | Supporting | GA87 |
| Paula Dierenfeld | American Insurance Association | Supporting | GA87 |
| Drew Kamp | Ames Chamber of Commerce | Undecided | GA87 |
| Drew Kamp | Ames Chamber of Commerce | Withdrawn | GA87 |
| Drew Kamp | Ames Chamber of Commerce | Supporting | GA87 |
| Robert Weiser | Annett Holdings | Supporting | GA87 |
| John Pederson | Arconic (Formerly Alcoa) | Supporting | GA87 |
| Matt Eide | Arconic (Formerly Alcoa) | Supporting | GA87 |
| Sandra Conlin | Associated Builders & Contractors of Iowa | Supporting | GA87 |
| Scott Newhard | Associated General Contractors of Iowa | Supporting | GA87 |
| Brad Epperly | BNSF Railway Co. | Undecided | GA87 |
| Dustin Miller | BNSF Railway Co. | Undecided | GA87 |
| Paige Thorson | BNSF Railway Co. | Undecided | GA87 |
| Paula Dierenfeld | BNSF Railway Co. | Undecided | GA87 |
| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA87 |
| Katie Mulholland | Board of Regents, State of Iowa | Undecided | GA87 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA87 |
| Kristin Failor | Board of Regents, State of Iowa | Undecided | GA87 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA87 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA87 |
| Robert Weiser | CRST International | Supporting | GA87 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA87 |
| Thomas Jochum | Central Iowa Building Construction Trades Council | Opposing | GA87 |
| Michael Sadler | CenturyLink | Supporting | GA87 |
| Gary Grant | City of Cedar Rapids | Undecided | GA87 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA87 |
| Meghan Malloy | City of Cedar Rapids | Undecided | GA87 |
| Stacey Pellett | Deere & Company | Supporting | GA87 |
| Wendy Abrahamson | Episcopal Diocese of Iowa | Opposing | GA87 |
| Vernon Schmidt | Farm Equipment Manufacturers Association | Undecided | GA87 |
| Brad Epperly | Federation of Iowa Insurers | Undecided | GA87 |
| Dustin Miller | Federation of Iowa Insurers | Undecided | GA87 |
| Paige Thorson | Federation of Iowa Insurers | Undecided | GA87 |
| Paula Dierenfeld | Federation of Iowa Insurers | Undecided | GA87 |
| Andrea Woodard | Greater Des Moines Partnership | Undecided | GA87 |
| Brad Epperly | Greater Des Moines Partnership | Undecided | GA87 |
| Dustin Miller | Greater Des Moines Partnership | Undecided | GA87 |
| Joe Murphy | Greater Des Moines Partnership | Undecided | GA87 |
| Paige Thorson | Greater Des Moines Partnership | Undecided | GA87 |
| Paula Dierenfeld | Greater Des Moines Partnership | Undecided | GA87 |
| Connor Slack | IBEW Iowa State Conference | Opposing | GA87 |
| Dane Schumann | IBEW Iowa State Conference | Opposing | GA87 |
| Emily Hockins | IBEW Iowa State Conference | Opposing | GA87 |
| Threase Harms | IBEW Iowa State Conference | Opposing | GA87 |
| Bob Skow | Independent Insurance Agents of Iowa | Supporting | GA87 |
| Larry Blixt | Independent Insurance Agents of Iowa | Supporting | GA87 |
| Thomas O'Meara | Independent Insurance Agents of Iowa | Supporting | GA87 |
| James Piazza, Jr. | International Union of Operating Engineers-Local 234 | Opposing | GA87 |
| Mike Heller | Iowa Academy of Trial Lawyers | Opposing | GA87 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA87 |
| Paula Feltner | Iowa Academy of Trial Lawyers | Opposing | GA87 |
| Paula Feltner | Iowa Academy of Trial Lawyers | Undecided | GA87 |
| Bob Ward | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Brian Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Gary Nims | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Kathleen McQuillen | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Rita Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Sheila Corsbie | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Walden Paige | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| William Steward | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Angela Davis | Iowa Association for Justice | Opposing | GA87 |
| Bill Wimmer | Iowa Association for Justice | Opposing | GA87 |
| Brad Lint | Iowa Association for Justice | Opposing | GA87 |
| Kellie Paschke | Iowa Association for Justice | Opposing | GA87 |
| Lisa Davis-Cook | Iowa Association for Justice | Opposing | GA87 |
| Troy Skinner | Iowa Association for Justice | Opposing | GA87 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Supporting | GA87 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Supporting | GA87 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Supporting | GA87 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Supporting | GA87 |
| David Palmer | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Donna Orton | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Emily Shields | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Laurie Wolf | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA87 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Undecided | GA87 |
| Kevin Condon | Iowa Association of Electric Cooperatives | Undecided | GA87 |
| Paige Thorson | Iowa Association of Electric Cooperatives | Undecided | GA87 |
| Paula Dierenfeld | Iowa Association of Electric Cooperatives | Undecided | GA87 |
| Brad Epperly | Iowa Automobile Dealers Association | Undecided | GA87 |
| Dustin Miller | Iowa Automobile Dealers Association | Undecided | GA87 |
| Paige Thorson | Iowa Automobile Dealers Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Automobile Dealers Association | Undecided | GA87 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA87 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA87 |
| Brad Epperly | Iowa Broadcasters Association | Undecided | GA87 |
| Dustin Miller | Iowa Broadcasters Association | Undecided | GA87 |
| Paige Thorson | Iowa Broadcasters Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Broadcasters Association | Undecided | GA87 |
| Georgia Van Gundy | Iowa Business Council | Supporting | GA87 |
| Di Findley | Iowa CareGivers | Undecided | GA87 |
| Brad Epperly | Iowa Chamber Alliance | Supporting | GA87 |
| Dustin Miller | Iowa Chamber Alliance | Supporting | GA87 |
| John Stineman | Iowa Chamber Alliance | Supporting | GA87 |
| Paige Thorson | Iowa Chamber Alliance | Supporting | GA87 |
| Paula Dierenfeld | Iowa Chamber Alliance | Supporting | GA87 |
| Brad Epperly | Iowa Collectors Association, Inc. | Undecided | GA87 |
| Dustin Miller | Iowa Collectors Association, Inc. | Undecided | GA87 |
| Paige Thorson | Iowa Collectors Association, Inc. | Undecided | GA87 |
| Paula Dierenfeld | Iowa Collectors Association, Inc. | Undecided | GA87 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Opposing | GA87 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA87 |
| Dustin Miller | Iowa Grocery Industry Association | Undecided | GA87 |
| Paige Thorson | Iowa Grocery Industry Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Undecided | GA87 |
| Frederick Haskins | Iowa Insurance Associates | Supporting | GA87 |
| Jeffrey Boeyink | Iowa Insurance Institute | Supporting | GA87 |
| Alan Kemp | Iowa League of Cities | Supporting | GA87 |
| Lindsey McCune | Iowa League of Cities | Supporting | GA87 |
| Robert Palmer | Iowa League of Cities | Supporting | GA87 |
| Craig Walter | Iowa Lodging Association | Supporting | GA87 |
| Alan Kemp | Iowa Municipalities Workers' Compensation Association | Supporting | GA87 |
| Lindsey McCune | Iowa Municipalities Workers' Compensation Association | Supporting | GA87 |
| Robert Palmer | Iowa Municipalities Workers' Compensation Association | Supporting | GA87 |
| David Adelman | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA87 |
| Frank Chiodo | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA87 |
| Matt Hinch | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA87 |
| Sara Allen | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA87 |
| Will Rogers | Iowa Nebraska Farm Equipment Dealers Association | Supporting | GA87 |
| Brad Epperly | Iowa Newspaper Association | Undecided | GA87 |
| Dustin Miller | Iowa Newspaper Association | Undecided | GA87 |
| Paige Thorson | Iowa Newspaper Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Newspaper Association | Undecided | GA87 |
| Kellie Paschke | Iowa Peace Officers Association | Opposing | GA87 |
| Troy Skinner | Iowa Peace Officers Association | Opposing | GA87 |
| Jeffrey Boeyink | Iowa Premium Beef | Supporting | GA87 |
| John Cacciatore | Iowa Professional Fire Fighters | Opposing | GA87 |
| Brad Epperly | Iowa Propane Gas Association | Undecided | GA87 |
| Dustin Miller | Iowa Propane Gas Association | Undecided | GA87 |
| Paige Thorson | Iowa Propane Gas Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Propane Gas Association | Undecided | GA87 |
| David Adelman | Iowa Self Insured Association | Supporting | GA87 |
| Frank Chiodo | Iowa Self Insured Association | Supporting | GA87 |
| Matt Hinch | Iowa Self Insured Association | Supporting | GA87 |
| Sara Allen | Iowa Self Insured Association | Supporting | GA87 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Paige Thorson | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA87 |
| Kristi Harshbarger | Iowa State Association of Counties | Undecided | GA87 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA87 |
| William Peterson | Iowa State Association of Counties | Undecided | GA87 |
| Doug Struyk | Iowa State Bar Association | Opposing | GA87 |
| Jim Carney | Iowa State Bar Association | Opposing | GA87 |
| Shannon Henson | Iowa State Bar Association | Opposing | GA87 |
| tom fey | Iowa State Building and Construction Trades Council | Opposing | GA87 |
| Brad Hudson | Iowa State Education Association | Opposing | GA87 |
| Melissa Peterson | Iowa State Education Association | Opposing | GA87 |
| Mike Heller | Iowa State Police Association | Opposing | GA87 |
| Paula Feltner | Iowa State Police Association | Opposing | GA87 |
| Cindy Schulte | Iowa Valley Community College District | Undecided | GA87 |
| Brad Epperly | Iowa Water Well Association | Undecided | GA87 |
| Dustin Miller | Iowa Water Well Association | Undecided | GA87 |
| Paige Thorson | Iowa Water Well Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Water Well Association | Undecided | GA87 |
| Jeffrey Boeyink | Kent Corporation | Supporting | GA87 |
| Susan Fenton | Kent Corporation | Supporting | GA87 |
| Erich Schmidt | Laborers International Union of North America | Opposing | GA87 |
| Matt Blake | LeadingAge Iowa | Undecided | GA87 |
| Shannon Strickler | LeadingAge Iowa | Undecided | GA87 |
| John Pederson | Lennox International | Supporting | GA87 |
| Matt Eide | Lennox International | Supporting | GA87 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA87 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA87 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA87 |
| Chad Kleppe | Master Builders of Iowa | Supporting | GA87 |
| Julie Smith | Master Builders of Iowa | Supporting | GA87 |
| Brian Johnson | Mechanical Contractors Association of Iowa (MCAI) | Supporting | GA87 |
| Brad Epperly | Monsanto Company | Undecided | GA87 |
| Dustin Miller | Monsanto Company | Undecided | GA87 |
| Paige Thorson | Monsanto Company | Undecided | GA87 |
| Cody Carlson | National Federation of Independent Business (NFIB /IA) | Supporting | GA87 |
| Frederick Haskins | Patterson Law Firm LLP | Undecided | GA87 |
| John Cacciatore | Plumbers and Steam Fitters Local 33 | Opposing | GA87 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Undecided | GA87 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Undecided | GA87 |
| Mike St. Clair | Property Casualty Insurers Association of America (PCI) | Supporting | GA87 |
| Henry Marquard | Quad Cities Chamber of Commerce | Supporting | GA87 |
| David Adelman | Sheet Metal Contractors of Iowa | Supporting | GA87 |
| Frank Chiodo | Sheet Metal Contractors of Iowa | Supporting | GA87 |
| Matt Hinch | Sheet Metal Contractors of Iowa | Supporting | GA87 |
| Sara Allen | Sheet Metal Contractors of Iowa | Supporting | GA87 |
| John Pederson | Tyson Foods, Inc. | Supporting | GA87 |
| Matt Eide | Tyson Foods, Inc. | Supporting | GA87 |
| Kelli Harrison | UAW Region 4 | Opposing | GA87 |
| Scott Newhard | United Healthcare Services, Inc. | Withdrawn | GA87 |
| Scott Newhard | United Healthcare Services, Inc. | Opposing | GA87 |
| David Adelman | UnityPoint Health | Supporting | GA87 |
| Frank Chiodo | UnityPoint Health | Supporting | GA87 |
| Matt Hinch | UnityPoint Health | Supporting | GA87 |
| Sara Allen | UnityPoint Health | Supporting | GA87 |
| Gary Grant | Urban County Coalition | Undecided | GA87 |
| Larry Murphy | Urban County Coalition | Undecided | GA87 |
| Meghan Malloy | Urban County Coalition | Undecided | GA87 |