| Alex Drzycimski | AFSCME Iowa Council 61 | Opposing | GA87 |
| Morgan Miller | AFSCME Iowa Council 61 | Opposing | GA87 |
| Doug Struyk | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA87 |
| Jim Carney | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA87 |
| Noah Tabor | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA87 |
| Shannon Henson | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA87 |
| Christopher Rants | American Heart Association | Undecided | GA87 |
| John Cacciatore | American Heart Association | Undecided | GA87 |
| Stacy Frelund | American Heart Association | Undecided | GA87 |
| seth Johnson | American Heart Association | Undecided | GA87 |
| Drew Klein | Americans For Prosperity | Undecided | GA87 |
| Drew Kamp | Ames Chamber of Commerce | Undecided | GA87 |
| Doug Struyk | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA87 |
| Jim Carney | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA87 |
| Kyle Carlson | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA87 |
| Shannon Henson | Anthem, Inc. and Its Affiliates Including Amerigroup | 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 |
| Connor Slack | Brain Injury Alliance of Iowa | Undecided | GA87 |
| Dane Schumann | Brain Injury Alliance of Iowa | Undecided | GA87 |
| Emily Hockins | Brain Injury Alliance of Iowa | Undecided | GA87 |
| Threase Harms | Brain Injury Alliance of Iowa | Undecided | GA87 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA87 |
| Sheila Hansen | Child and Family Policy Center | Opposing | 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 |
| Brice Oakley | City of Coralville | Undecided | GA87 |
| Don Avenson | City of Coralville | Undecided | GA87 |
| Tom Cope | City of Coralville | Undecided | GA87 |
| Brice Oakley | City of West Des Moines | Undecided | GA87 |
| Don Avenson | City of West Des Moines | Undecided | GA87 |
| Tom Cope | City of West Des Moines | Undecided | GA87 |
| Mike Heller | Coalition for Family and Children's Services in Iowa | Undecided | GA87 |
| Paula Feltner | Coalition for Family and Children's Services in Iowa | Undecided | GA87 |
| Karla Fultz McHenry | Delta Dental of Iowa | Undecided | GA87 |
| Lynh Patterson | Delta Dental of Iowa | Undecided | GA87 |
| Connor Slack | Epilepsy Foundation Iowa | Undecided | GA87 |
| Dane Schumann | Epilepsy Foundation Iowa | Undecided | GA87 |
| Emily Hockins | Epilepsy Foundation Iowa | Undecided | GA87 |
| Threase Harms | Epilepsy Foundation Iowa | Undecided | GA87 |
| Wendy Abrahamson | Episcopal Diocese of Iowa | Opposing | 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 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA87 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA87 |
| Paula Feltner | Iowa Academy of Trial Lawyers | Undecided | GA87 |
| Larry Murphy | Iowa Alliance for the Arts | Undecided | GA87 |
| Meghan Malloy | Iowa Alliance for the Arts | Undecided | GA87 |
| Brian Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Marty Ryan | 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 |
| Stephanie Fawkes-Lee | 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 | Undecided | GA87 |
| Bill Wimmer | Iowa Association for Justice | Undecided | GA87 |
| Brad Lint | Iowa Association for Justice | Undecided | GA87 |
| Lisa Davis-Cook | Iowa Association for Justice | Undecided | GA87 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Brice Oakley | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Don Avenson | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Steve Ovel | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Tom Cope | 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 |
| Mike Heller | Iowa Association of Magistrate Judges | Undecided | GA87 |
| Paula Feltner | Iowa Association of Magistrate Judges | Undecided | GA87 |
| Emily Piper | Iowa Association of School Boards | Undecided | GA87 |
| Phil Jeneary | Iowa Association of School Boards | Undecided | GA87 |
| Linda Kinman | Iowa Association of Water Agencies | Undecided | GA87 |
| Eric Tabor | Iowa Attorney General Dept. of Justice | Undecided | GA87 |
| Brad Epperly | Iowa Chamber Alliance | Undecided | GA87 |
| Dustin Miller | Iowa Chamber Alliance | Undecided | GA87 |
| John Stineman | Iowa Chamber Alliance | Undecided | GA87 |
| Paige Thorson | Iowa Chamber Alliance | Undecided | GA87 |
| Paula Dierenfeld | Iowa Chamber Alliance | Undecided | GA87 |
| Deborah Neustadt | Iowa Chapter of Sierra Club | Undecided | GA87 |
| Julie Leeper | Iowa College Student Aid Commission | Undecided | GA87 |
| Todd Brown | Iowa College Student Aid Commission | Undecided | GA87 |
| Mike Heller | Iowa Conservation Alliance | Undecided | GA87 |
| Paula Feltner | Iowa Conservation Alliance | Undecided | GA87 |
| Angela Davis | Iowa Court Reporters Association | Opposing | GA87 |
| Bill Wimmer | Iowa Court Reporters Association | Opposing | GA87 |
| Brad Epperly | Iowa Defense Counsel Association | Undecided | GA87 |
| Dustin Miller | Iowa Defense Counsel Association | Undecided | GA87 |
| Paige Thorson | Iowa Defense Counsel Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Undecided | GA87 |
| Sara Throener | Iowa Dept. of Inspections and Appeals | Undecided | GA87 |
| Chad Pickering | Iowa Dept. of Public Defense | Undecided | GA87 |
| Katherine Barton | Iowa Dept. of Public Defense | Undecided | GA87 |
| Deborah Thompson | Iowa Dept. of Public Health | Undecided | GA87 |
| Kelly Meyers | Iowa Donor Network | Undecided | GA87 |
| Susan Cameron Daemen | Iowa Donor Network | Undecided | GA87 |
| Jennifer Klein | Iowa Economic Development Authority | Undecided | GA87 |
| Kerri Johannsen | Iowa Environmental Council | Undecided | GA87 |
| Ralph Rosenberg | Iowa Environmental Council | Undecided | GA87 |
| Eric Bradley | Iowa Environmental Health Association | Opposing | GA87 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Opposing | GA87 |
| Mike Heller | Iowa Friends of Legal Services | Undecided | GA87 |
| Paula Feltner | Iowa Friends of Legal Services | Undecided | GA87 |
| Kelly Meyers | Iowa Health Care Association | Undecided | GA87 |
| Susan Cameron Daemen | Iowa Health Care Association | Undecided | GA87 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Undecided | GA87 |
| Angela Davis | Iowa Judges Association | Opposing | GA87 |
| Bill Wimmer | Iowa Judges Association | Opposing | GA87 |
| David Boyd | Iowa Judicial Branch - Supreme Court | Opposing | GA87 |
| Molly Kottmeyer | Iowa Judicial Branch - Supreme Court | Opposing | GA87 |
| Sydney Kronkow | Iowa Judicial Branch - Supreme Court | Opposing | GA87 |
| Alan Kemp | Iowa League of Cities | Undecided | GA87 |
| Lindsey McCune | Iowa League of Cities | Undecided | GA87 |
| Robert Palmer | Iowa League of Cities | Undecided | GA87 |
| Clare Kelly | Iowa Medical Society | Undecided | GA87 |
| Kate Strickler | Iowa Medical Society | Undecided | GA87 |
| Sandra Conlin | Iowa Medical Society | Undecided | GA87 |
| Kelly Meyers | Iowa Optometric Association | Undecided | GA87 |
| Susan Cameron Daemen | Iowa Optometric Association | Undecided | GA87 |
| tom fey | Iowa Podiatric Medical Society | Undecided | GA87 |
| Mike Heller | Iowa Speech Language Hearing Association | Undecided | GA87 |
| Paula Feltner | Iowa Speech Language Hearing Association | 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 |
| William Heckroth | Iowa State Association of County Supervisors | Undecided | GA87 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA87 |
| Jim Carney | Iowa State Bar Association | Undecided | GA87 |
| Shannon Henson | Iowa State Bar Association | Undecided | GA87 |
| tom fey | Iowa State Building and Construction Trades Council | Withdrawn | GA87 |
| tom fey | Iowa State Building and Construction Trades Council | Undecided | GA87 |
| Brad Hudson | Iowa State Education Association | Opposing | GA87 |
| Melissa Peterson | Iowa State Education Association | Opposing | GA87 |
| Mike Heller | Iowa State Police Association | Undecided | GA87 |
| Paula Feltner | Iowa State Police Association | Undecided | GA87 |
| Mike Heller | Iowa Talented and Gifted Association | Undecided | GA87 |
| Paula Feltner | Iowa Talented and Gifted Association | Undecided | GA87 |
| Cindy Schulte | Iowa Valley Community College District | Undecided | GA87 |
| Ernie Adkison | Iowans for Tax Relief | Undecided | GA87 |
| Mike Heller | Kaplan Higher Education | Undecided | GA87 |
| Paula Feltner | Kaplan Higher Education | Withdrawn | GA87 |
| Paula Feltner | Kaplan Higher Education | Undecided | GA87 |
| Steve Ovel | Kirkwood Community College | Undecided | GA87 |
| Matt Blake | LeadingAge Iowa | Undecided | GA87 |
| Shannon Strickler | LeadingAge Iowa | Undecided | 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 |
| Lyle Krewson | Lutheran Services in IA, Inc. | Undecided | GA87 |
| Kate Walton | Mercy Health Network | Undecided | GA87 |
| Christopher Rants | National Alliance on Mental Illness - Iowa | Opposing | GA87 |
| John Cacciatore | National Alliance on Mental Illness - Iowa | Opposing | GA87 |
| Renee Schulte | National Alliance on Mental Illness - Iowa | Opposing | GA87 |
| Brian Johnson | NextEra Energy | Undecided | GA87 |
| Craig Walter | NextEra Energy | Undecided | GA87 |
| Brian Johnson | Polk County - Board of Supervisors | Undecided | GA87 |
| Craig Walter | Polk County - Board of Supervisors | Undecided | GA87 |
| John Cacciatore | Polk County Medical Society | Opposing | GA87 |
| Lon Anderson | Polk County Medical Society | Opposing | GA87 |
| Jamie Van Fossen | Public Employment Relations Board (PERB) | Supporting | GA87 |
| Jamie Van Fossen | Public Employment Relations Board (PERB) | Withdrawn | GA87 |
| Jamie Van Fossen | Public Employment Relations Board (PERB) | Undecided | GA87 |
| Mike Cormack | Public Employment Relations Board (PERB) | Supporting | GA87 |
| Margaret Buckton | Rural School Advocates of Iowa | Undecided | GA87 |
| Christopher Rants | State Police Officers Council | Opposing | GA87 |
| John Cacciatore | State Police Officers Council | Opposing | GA87 |
| Karla Fultz McHenry | The Iowa Clinic, P.C. | Undecided | GA87 |
| Gary Grant | Urban County Coalition | Undecided | GA87 |
| Larry Murphy | Urban County Coalition | Undecided | GA87 |
| Meghan Malloy | Urban County Coalition | Undecided | GA87 |
| Margaret Buckton | Urban Education Network of Iowa | Undecided | GA87 |
| R. Bruce Beeston | Veterans National Recovery Center | Undecided | GA87 |
| Frank Stork | Wellmark, Inc. | Undecided | GA87 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA87 |
| Steve Warnstadt | Western Iowa Tech Community College | Undecided | GA87 |