| Angela Davis | Des Moines Area Regional Transit | Undecided | GA85 |
| Bill Wimmer | Des Moines Area Regional Transit | Undecided | GA85 |
| Dennis Henderson | Fawkes-Lee & Ryan Inc. | Opposing | GA85 |
| Marty Ryan | Fawkes-Lee & Ryan Inc. | Opposing | GA85 |
| Angela Davis | Iowa Association for Justice | Opposing | GA85 |
| Bill Wimmer | Iowa Association for Justice | Opposing | GA85 |
| Brad Lint | Iowa Association for Justice | Opposing | GA85 |
| Lisa Davis-Cook | Iowa Association for Justice | Opposing | GA85 |
| Brice Oakley | Iowa Association of Regional Councils (IARC) | Supporting | GA85 |
| Don Avenson | Iowa Association of Regional Councils (IARC) | Supporting | GA85 |
| Tom Cope | Iowa Association of Regional Councils (IARC) | Supporting | GA85 |
| Joe Kelly | Iowa County Attorneys Association | Undecided | GA85 |
| Susan Cameron Daemen | Iowa County Attorneys Association | Undecided | GA85 |
| Mikel Derby | Iowa Dept. of Transportation | Undecided | GA85 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Supporting | GA85 |
| Dustin Miller | Iowa League of Cities | Undecided | GA85 |
| Jessica Hyland | Iowa League of Cities | Undecided | GA85 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA85 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA85 |
| Jerry Fitzgerald | Iowa Public Transit Association (IPT) | Supporting | GA85 |
| Maggie Smith-Fitzgerald | Iowa Public Transit Association (IPT) | Supporting | GA85 |
| Mark Joyce | Iowa Public Transit Association (IPT) | Supporting | GA85 |
| Joe Kelly | Iowa State Sheriffs' & Deputies' Association | Undecided | GA85 |
| Kelly Meyers | Iowa State Sheriffs' & Deputies' Association | Undecided | GA85 |
| Susan Cameron Daemen | Iowa State Sheriffs' & Deputies' Association | Undecided | GA85 |
| Mike Heller | Iowa Talented and Gifted Association | Undecided | GA85 |
| Paula Feltner | Iowa Talented and Gifted Association | Undecided | GA85 |
| Marty Ryan | Justice Reform Consortium | Opposing | GA85 |
| Chris Smith | SMART-Transportation Division | Supporting | GA85 |