| Mazie Stilwell | AFSCME Iowa Council 61 | Opposing | GA88 |
| Morgan Miller | AFSCME Iowa Council 61 | Opposing | GA88 |
| Kate Walton | Area Education Agencies of Iowa | Undecided | GA88 |
| Matt Eide | Area Education Agencies of Iowa | Undecided | GA88 |
| Tom Lane | Area Education Agencies of Iowa | Undecided | GA88 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA88 |
| Kristin Bauer | Board of Regents, State of Iowa | Undecided | GA88 |
| Mark Braun | Board of Regents, State of Iowa | Undecided | GA88 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA88 |
| Dane Schumann | Brain Injury Alliance of Iowa | Opposing | GA88 |
| Maddie Wilcox | Brain Injury Alliance of Iowa | Opposing | GA88 |
| Threase Harms | Brain Injury Alliance of Iowa | Opposing | GA88 |
| Angelica Cardenas-Chaisson | Common Good Iowa | Opposing | GA88 |
| MaryNelle Trefz | Common Good Iowa | Opposing | GA88 |
| Sheila Hansen | Common Good Iowa | Opposing | GA88 |
| Karla Fultz McHenry | Delta Dental of Iowa | Opposing | GA88 |
| Lynh Patterson | Delta Dental of Iowa | Opposing | GA88 |
| Dane Schumann | Des Moines University | Undecided | GA88 |
| Maddie Wilcox | Des Moines University | Undecided | GA88 |
| Threase Harms | Des Moines University | Undecided | GA88 |
| Bob Rafferty | Epilepsy Foundation Iowa | Opposing | GA88 |
| Dane Schumann | Epilepsy Foundation Iowa | Opposing | GA88 |
| Maddie Wilcox | Epilepsy Foundation Iowa | Opposing | GA88 |
| Threase Harms | Epilepsy Foundation Iowa | Opposing | GA88 |
| Dane Schumann | EveryStep | Opposing | GA88 |
| Dane Schumann | EveryStep | Undecided | GA88 |
| Maddie Wilcox | EveryStep | Opposing | GA88 |
| Maddie Wilcox | EveryStep | Undecided | GA88 |
| Threase Harms | EveryStep | Opposing | GA88 |
| Threase Harms | EveryStep | Undecided | GA88 |
| Teresa Bomhoff | IA Mental Health Planning Council | Opposing | GA88 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA88 |
| Eric Goranson | Iowa Association of Christian Schools | Undecided | GA88 |
| David Palmer | Iowa Association of Community College Trustees | Undecided | GA88 |
| Emily Shields | Iowa Association of Community College Trustees | Undecided | GA88 |
| Emily Piper | Iowa Association of School Boards | Supporting | GA88 |
| Phil Jeneary | Iowa Association of School Boards | Supporting | GA88 |
| Kathy Weinberg | Iowa Board of Nursing | Undecided | GA88 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA88 |
| Meghan Malloy | Iowa Catholic Conference | Supporting | GA88 |
| Tom Chapman | Iowa Catholic Conference | Supporting | GA88 |
| Kelly Meyers | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Opposing | GA88 |
| Susan Cameron Daemen | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Opposing | GA88 |
| Brian Carter | Iowa Conference of United Methodist Church | Opposing | GA88 |
| Gary Nims | Iowa Conference of United Methodist Church | Opposing | GA88 |
| Rita Carter | Iowa Conference of United Methodist Church | Opposing | GA88 |
| Sheila Corsbie | Iowa Conference of United Methodist Church | Opposing | GA88 |
| Julie Smith | Iowa Dental Association | Undecided | GA88 |
| Matt McKinney | Iowa Dental Association | Undecided | GA88 |
| RG Schwarm | Iowa Dental Association | Undecided | GA88 |
| Jill Stuecker | Iowa Dental Board | Undecided | GA88 |
| Jon Murphy | Iowa Dental Hygienists Association | Opposing | GA88 |
| Tom Cope | Iowa Dental Hygienists Association | Opposing | GA88 |
| Shan Seivert | Iowa Department of Education | Undecided | GA88 |
| Amy McCoy | Iowa Dept. of Public Health | Undecided | GA88 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Opposing | GA88 |
| Amy Campbell | Iowa Library Association (ILA) | Opposing | GA88 |
| Craig Patterson | Iowa Library Association (ILA) | Opposing | GA88 |
| Kelly Meyers | Iowa Nurse Practitioners Society | Opposing | GA88 |
| Susan Cameron Daemen | Iowa Nurse Practitioners Society | Opposing | GA88 |
| Jim Obradovich | Iowa Nurses Association | Opposing | GA88 |
| Pete McRoberts | Iowa Nurses Association | Opposing | GA88 |
| Robert Mulqueen | Iowa Nurses Association | Opposing | GA88 |
| Gary Ellis | Iowa Optometric Association | Undecided | GA88 |
| Kelly Meyers | Iowa Optometric Association | Undecided | GA88 |
| Susan Cameron Daemen | Iowa Optometric Association | Undecided | GA88 |
| Jim Obradovich | Iowa School Nurses Organization | Opposing | GA88 |
| Pete McRoberts | Iowa School Nurses Organization | Opposing | GA88 |
| Mike Heller | Iowa Speech Language Hearing Association | Undecided | GA88 |
| Paula Feltner | Iowa Speech Language Hearing Association | Undecided | GA88 |
| Bradley Hudson | Iowa State Education Association | Opposing | GA88 |
| Melissa Peterson | Iowa State Education Association | Opposing | GA88 |
| Mike Heller | Iowa Talented and Gifted Association | Undecided | GA88 |
| Paula Feltner | Iowa Talented and Gifted Association | Undecided | GA88 |
| Doug Struyk | Meredith Corporation | Withdrawn | GA88 |
| Doug Struyk | Meredith Corporation | Opposing | GA88 |
| Jennifer Dorman | Meredith Corporation | Withdrawn | GA88 |
| Jennifer Dorman | Meredith Corporation | Opposing | GA88 |
| Jim Carney | Meredith Corporation | Withdrawn | GA88 |
| Jim Carney | Meredith Corporation | Opposing | GA88 |
| Christopher Rants | National Alliance on Mental Illness - Iowa | Opposing | GA88 |
| John Cacciatore | National Alliance on Mental Illness - Iowa | Opposing | GA88 |
| Lon Anderson | National Alliance on Mental Illness - Iowa | Opposing | GA88 |
| Renee Schulte | National Alliance on Mental Illness - Iowa | Opposing | GA88 |
| Greg Conard | Personal Interest-Greg Conard | Undecided | GA88 |
| Dane Schumann | Prevent Blindness Iowa | Opposing | GA88 |
| Dane Schumann | Prevent Blindness Iowa | Undecided | GA88 |
| Maddie Wilcox | Prevent Blindness Iowa | Opposing | GA88 |
| Maddie Wilcox | Prevent Blindness Iowa | Undecided | GA88 |
| Threase Harms | Prevent Blindness Iowa | Opposing | GA88 |
| Threase Harms | Prevent Blindness Iowa | Undecided | GA88 |
| Bryan Stearns | Professional Educators of Iowa | Undecided | GA88 |
| Terry Gladfelter | Professional Educators of Iowa | Undecided | GA88 |
| Margaret Buckton | Rural School Advocates of Iowa | Supporting | GA88 |
| David Wilkerson | School Administrators of Iowa | Undecided | GA88 |
| David Wilkerson | School Administrators of Iowa | Supporting | GA88 |
| Cyndi Pederson | United Way of Central Iowa | Opposing | GA88 |
| Dave Stone | United Way of Central Iowa | Opposing | GA88 |
| John Pederson | United Way of Central Iowa | Opposing | GA88 |
| Jon Murphy | United Ways of Iowa | Undecided | GA88 |
| Tom Cope | United Ways of Iowa | Undecided | GA88 |
| Margaret Buckton | Urban Education Network of Iowa | Supporting | GA88 |