| Matthew Hickok | Families United Action Network (FUAN) | Supporting | GA88 |
| Nicholas Dreeszen | Families United Action Network (FUAN) | Supporting | GA88 |
| Rosanne Plante | Families United Action Network (FUAN) | Supporting | GA88 |
| Ryan Rupe | Families United Action Network (FUAN) | Supporting | GA88 |
| Tom McDermott | Families United Action Network (FUAN) | Supporting | GA88 |
| ToyA Johnson | Families United Action Network (FUAN) | Supporting | GA88 |
| Whitney Rupe | Families United Action Network (FUAN) | Supporting | GA88 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA88 |
| Paula Feltner | Iowa Academy of Trial Lawyers | Undecided | GA88 |
| Mike Heller | Iowa Association of Magistrate Judges | Undecided | GA88 |
| Paula Feltner | Iowa Association of Magistrate Judges | Undecided | GA88 |
| ToyA Johnson | Iowa Citizens For Justice | Supporting | GA88 |
| Laura Hessburg | Iowa Coalition Against Domestic Violence | Opposing | GA88 |
| Carrie Malone | Iowa Dept. of Human Services | Undecided | GA88 |
| Doug Struyk | Iowa State Bar Association | Opposing | GA88 |
| Jennifer Dorman | Iowa State Bar Association | Opposing | GA88 |
| Jim Carney | Iowa State Bar Association | Opposing | GA88 |
| Martin Connell | IowaFathers | Supporting | GA88 |
| Martin Connell | Personal Interest-Martin Connell | Supporting | GA88 |
| Matthew Hickok | Personal Interest-Matthew Hickok | Supporting | GA88 |
| Ryan Rupe | Personal Interest-Ryan Rupe | Supporting | GA88 |