| Nicholas Dreeszen | Families United Action Network (FUAN) | Supporting | GA90 |
| Heath Kincel | Heath kincel | Supporting | GA90 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA90 |
| Laura Hessburg | Iowa Coalition Against Domestic Violence | Opposing | GA90 |
| Carrie Malone | Iowa Department of Health and Human Services | Undecided | GA90 |
| Dax Oberreuter | Iowa Department of Health and Human Services | Undecided | GA90 |
| Jancy Nielson | Iowa Department of Health and Human Services | Undecided | GA90 |
| Nick Crawford | Iowa Department of Health and Human Services | Undecided | GA90 |
| Sonya Streit | Iowa Department of Health and Human Services | Undecided | GA90 |
| Amber Shanahan-Fricke | Iowa Judicial Branch - Supreme Court | Undecided | GA90 |
| Caitlin Jarzen | Iowa Judicial Branch - Supreme Court | Undecided | GA90 |
| Molly Kottmeyer | Iowa Judicial Branch - Supreme Court | Undecided | GA90 |
| Robert Gast | Iowa Judicial Branch - Supreme Court | Undecided | GA90 |
| Doug Struyk | Iowa State Bar Association | Opposing | GA90 |
| Jennifer Dorman | Iowa State Bar Association | Opposing | GA90 |
| Jim Carney | Iowa State Bar Association | Opposing | GA90 |
| Jesse Cickavage | IowaFathers | Supporting | GA90 |
| Kurtis Bower | IowaFathers | Supporting | GA90 |
| Martin Connell | IowaFathers | Supporting | GA90 |
| Stacey Schnuckel | IowaFathers | Supporting | GA90 |
| Troy Tech | IowaFathers | Supporting | GA90 |
| Jesse Cickavage | Personal Interest-Jesse Cickavage | Supporting | GA90 |
| Martin Connell | Personal Interest-Martin Connell | Supporting | GA90 |
| Stacey Schnuckel | Personal Interest-Stacey Schnuckel | Supporting | GA90 |
| Anita Fischer | Protect My Innocence | Supporting | GA90 |
| Harry Ehrlich | Protect My Innocence | Supporting | GA90 |
| John Butler | Protect My Innocence | Supporting | GA90 |
| Katherine Bogaards | Protect My Innocence | Supporting | GA90 |
| Rick Phillips | Protect My Innocence | Supporting | GA90 |
| Steven Blondino | Steve Blondino | Supporting | GA90 |
| Steve Krug | Steve Krug | Supporting | GA90 |
| Chuck Hurley | The Family Leader | Supporting | GA90 |
| Danny Carroll | The Family Leader | Supporting | GA90 |
| Rebekah Oleson | The Family Leader | Supporting | GA90 |
| Ryan Benn | The Family Leader | Supporting | GA90 |
| Chuck Hurley | The Family Leader Foundation | Supporting | GA90 |
| Danny Carroll | The Family Leader Foundation | Supporting | GA90 |
| Rebekah Oleson | The Family Leader Foundation | Supporting | GA90 |
| Ryan Benn | The Family Leader Foundation | Supporting | GA90 |