| Jake Ketzner | Blockratize Inc. | Opposing | GA91 |
| Mark Joyce | Boyd Gaming & Dubuque Diamond Jo & Diamond Jo Worth | Undecided | GA91 |
| Doug Struyk | Caesars Enterprise Services, LLC. | Supporting | GA91 |
| Jennifer Dorman | Caesars Enterprise Services, LLC. | Supporting | GA91 |
| Jim Carney | Caesars Enterprise Services, LLC. | Supporting | GA91 |
| Bill Dix | Cedar Rapids Development Group LLC | Opposing | GA91 |
| RG Schwarm | Cedar Rapids Development Group LLC | Opposing | GA91 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| David Adelman | Elite Casino Resorts, LLC | Undecided | GA91 |
| Frank Chiodo | Elite Casino Resorts, LLC | Undecided | GA91 |
| Matt Hinch | Elite Casino Resorts, LLC | Undecided | GA91 |
| Paige Thorson | Elite Casino Resorts, LLC | Undecided | GA91 |
| Sara Allen | Elite Casino Resorts, LLC | Undecided | GA91 |
| Scott Newhard | Elite Casino Resorts, LLC | Undecided | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Mary Earnhardt | Iowa Gaming Association | Undecided | GA91 |
| Clair Lewis | Iowa West Racing Association | Undecided | GA91 |
| Kate Walton | Iowa West Racing Association | Undecided | GA91 |
| Matt Eide | Iowa West Racing Association | Undecided | GA91 |
| Emily Piper | Kalshi Inc. | Opposing | GA91 |
| Logan Shine | Kalshi Inc. | Opposing | GA91 |
| Jake Highfill | Penn Entertainment/Ameristar | Undecided | GA91 |
| Tony Phillips | Penn Entertainment/Ameristar | Undecided | GA91 |
| Kellie Paschke | Prairie Meadows Racetrack and Casino | Undecided | GA91 |