| Amy Campbell | AARP Iowa | Supporting | GA88 |
| Brad Anderson | AARP Iowa | Supporting | GA88 |
| Craig Patterson | AARP Iowa | Supporting | GA88 |
| Daniel Zeno | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA88 |
| Mark Stringer | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA88 |
| Pete McRoberts | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA88 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA88 |
| Maddie Wilcox | Brain Injury Alliance of Iowa | Undecided | GA88 |
| Threase Harms | Brain Injury Alliance of Iowa | Undecided | GA88 |
| Maddie Wilcox | Easter Seals Iowa | Supporting | GA88 |
| Threase Harms | Easter Seals Iowa | Supporting | GA88 |
| Maddie Wilcox | EveryStep | Undecided | GA88 |
| Rachel Ong | EveryStep | Undecided | GA88 |
| Threase Harms | EveryStep | Undecided | GA88 |
| Brad Lint | Iowa Association for Justice | Undecided | GA88 |
| Lisa Davis-Cook | Iowa Association for Justice | Undecided | GA88 |
| Amy Campbell | Iowa Association of Area Agencies on Aging | Supporting | GA88 |
| Craig Patterson | Iowa Association of Area Agencies on Aging | Supporting | GA88 |
| Julie Smith | Iowa Association of Community Providers | Supporting | GA88 |
| Shelly Chandler | Iowa Association of Community Providers | Supporting | GA88 |
| Kevin McCarthy | Iowa Attorney General Dept. of Justice | Supporting | GA88 |
| Nathan Blake | Iowa Attorney General Dept. of Justice | Supporting | GA88 |
| Jenica Lensmeyer | Iowa Bankers Association | Supporting | GA88 |
| Mike Rozenboom | Iowa Bankers Association | Supporting | GA88 |
| Robert Hartwig | Iowa Bankers Association | Supporting | GA88 |
| Sharon Presnall | Iowa Bankers Association | Supporting | GA88 |
| Di Findley | Iowa CareGivers | Supporting | GA88 |
| Amy Campbell | Iowa Coalition Against Sexual Assault | Supporting | GA88 |
| Amy Campbell | Iowa Coalition Against Sexual Assault | Undecided | GA88 |
| Craig Patterson | Iowa Coalition Against Sexual Assault | Supporting | GA88 |
| Craig Patterson | Iowa Coalition Against Sexual Assault | Undecided | GA88 |
| Kelly Meyers | Iowa County Attorneys Association | Supporting | GA88 |
| Susan Cameron Daemen | Iowa County Attorneys Association | Supporting | GA88 |
| Gracie Brandsgard | Iowa Credit Union League | Supporting | GA88 |
| Justin Hupfer | Iowa Credit Union League | Supporting | GA88 |
| Angela Van Pelt | Iowa Dept. on Aging | Undecided | GA88 |
| Cynthia Pederson | Iowa Dept. on Aging/Long Term Ombudsman | Supporting | GA88 |
| Michael Triplett | Iowa Funeral Directors Association | Supporting | GA88 |
| Michael Triplett | Iowa Funeral Directors Association | Undecided | GA88 |
| David Adelman | Iowa Health Care Association | Supporting | GA88 |
| David Adelman | Iowa Health Care Association | Undecided | GA88 |
| Frank Chiodo | Iowa Health Care Association | Supporting | GA88 |
| Frank Chiodo | Iowa Health Care Association | Undecided | GA88 |
| Matt Hinch | Iowa Health Care Association | Supporting | GA88 |
| Matt Hinch | Iowa Health Care Association | Undecided | GA88 |
| Merea Bentrott | Iowa Health Care Association | Supporting | GA88 |
| Merea Bentrott | Iowa Health Care Association | Undecided | GA88 |
| Sara Allen | Iowa Health Care Association | Supporting | GA88 |
| Sara Allen | Iowa Health Care Association | Undecided | GA88 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA88 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA88 |
| Meghan Malloy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA88 |
| Christopher Rants | Iowa Retired School Personnel Association | Supporting | GA88 |
| John Cacciatore | Iowa Retired School Personnel Association | Supporting | GA88 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA88 |
| Jennifer Dorman | Iowa State Bar Association | Undecided | GA88 |
| Jim Carney | Iowa State Bar Association | Undecided | GA88 |
| Kelly Meyers | Iowa State Sheriffs' & Deputies' Association | Supporting | GA88 |
| Susan Cameron Daemen | Iowa State Sheriffs' & Deputies' Association | Supporting | GA88 |
| Matt Blake | LeadingAge Iowa | Supporting | GA88 |
| Shannon Strickler | LeadingAge Iowa | Supporting | GA88 |
| Monica McCarthy | Older Iowans Legislature | Supporting | GA88 |
| Amy Campbell | Polk County - Board of Supervisors | Undecided | GA88 |
| John Hale | The Hale Group | Supporting | GA88 |
| Doug Struyk | Wells Fargo & Company | Supporting | GA88 |
| Jennifer Dorman | Wells Fargo & Company | Supporting | GA88 |
| Jim Carney | Wells Fargo & Company | Supporting | GA88 |