1) Alamo Rent A Car

2) Enterprise Holdings d/b/a Enterprise Mobility

3) Heartland Car Wash Association

4) Iowa Association for Justice

5) Iowa Association of Behavior Analysis

6) Iowa Peace Officers Association

7) Iowa State Education Association

8) Justice Not Politics

9) Marion County Board of Supervisors

10) National Rent A Car

11) Prairie Meadows Racetrack and Casino

12) Revelton Distilling Company