| Gary Grant | City of Cedar Rapids | Undecided | GA87 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA87 |
| Meghan Malloy | City of Cedar Rapids | Undecided | GA87 |
| Connor Slack | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA87 |
| Dane Schumann | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA87 |
| Emily Hockins | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA87 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA87 |
| Connor Slack | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA87 |
| Dane Schumann | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA87 |
| Emily Hockins | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA87 |
| Threase Harms | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA87 |
| Brad Epperly | Iowa Communications Alliance | Undecided | GA87 |
| Caitlin Jarzen | Iowa Communications Alliance | Undecided | GA87 |
| Dave Duncan | Iowa Communications Alliance | Undecided | GA87 |
| Dustin Miller | Iowa Communications Alliance | Undecided | GA87 |
| Paige Thorson | Iowa Communications Alliance | Undecided | GA87 |
| Paula Dierenfeld | Iowa Communications Alliance | Undecided | GA87 |
| Mark Johnson | Iowa Communications Network ICN/ITTC | Supporting | GA87 |
| TJ Boulet | Iowa Communications Network ICN/ITTC | Supporting | GA87 |
| Amber Markham | Iowa Dept. of Public Safety | Supporting | GA87 |
| Connor Slack | Iowa Emergency Management Association | Undecided | GA87 |
| Connor Slack | Iowa Emergency Management Association | Opposing | GA87 |
| Dane Schumann | Iowa Emergency Management Association | Undecided | GA87 |
| Dane Schumann | Iowa Emergency Management Association | Opposing | GA87 |
| Emily Hockins | Iowa Emergency Management Association | Undecided | GA87 |
| Emily Hockins | Iowa Emergency Management Association | Opposing | GA87 |
| Threase Harms | Iowa Emergency Management Association | Withdrawn | GA87 |
| Threase Harms | Iowa Emergency Management Association | Undecided | GA87 |
| Threase Harms | Iowa Emergency Management Association | Opposing | GA87 |
| Alan Kemp | Iowa League of Cities | Undecided | GA87 |
| Lindsey McCune | Iowa League of Cities | Undecided | GA87 |
| Robert Palmer | Iowa League of Cities | Undecided | GA87 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA87 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA87 |
| Mike Heller | Iowa State Police Association | Undecided | GA87 |
| Paula Feltner | Iowa State Police Association | Undecided | GA87 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA87 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA87 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA87 |
| Brad Epperly | Motorola Solutions, Inc. | Undecided | GA87 |
| Dustin Miller | Motorola Solutions, Inc. | Undecided | GA87 |
| Paige Thorson | Motorola Solutions, Inc. | Undecided | GA87 |
| Paula Dierenfeld | Motorola Solutions, Inc. | Undecided | GA87 |
| Gary Grant | Urban County Coalition | Undecided | GA87 |
| Larry Murphy | Urban County Coalition | Undecided | GA87 |
| Meghan Malloy | Urban County Coalition | Undecided | GA87 |