| Mark Joyce | Boyd Gaming & Dubuque Diamond Jo & Diamond Jo Worth | Opposing | GA90 |
| Doug Struyk | Caesars Enterprise Services, LLC. | Opposing | GA90 |
| Jennifer Dorman | Caesars Enterprise Services, LLC. | Opposing | GA90 |
| Jim Carney | Caesars Enterprise Services, LLC. | Opposing | GA90 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA90 |
| David Adelman | Elite Casino Resorts, LLC | Undecided | GA90 |
| Frank Chiodo | Elite Casino Resorts, LLC | Undecided | GA90 |
| Matt Hinch | Elite Casino Resorts, LLC | Undecided | GA90 |
| Paige Thorson | Elite Casino Resorts, LLC | Undecided | GA90 |
| Sara Allen | Elite Casino Resorts, LLC | Undecided | GA90 |
| Christopher Rants | Fantasy Sports Alliance | Opposing | GA90 |
| John Cacciatore | Fantasy Sports Alliance | Opposing | GA90 |
| Lon Anderson | Fantasy Sports Alliance | Opposing | GA90 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA90 |
| Chloe Gayer | Iowa Behavioral Health Association (IBHA) | Undecided | GA90 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA90 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA90 |
| Kate Walton | Iowa West Racing Association | Undecided | GA90 |
| Madeleine Bradley | Iowa West Racing Association | Undecided | GA90 |
| Matt Eide | Iowa West Racing Association | Undecided | GA90 |
| Jake Highfill | Penn Entertainment/Ameristar | Opposing | GA90 |
| Tony Phillips | Penn Entertainment/Ameristar | Opposing | GA90 |
| Kellie Paschke | Prairie Meadows Racetrack and Casino | Undecided | GA90 |
| Kelly Meyers | Prairie Meadows Racetrack and Casino | Undecided | GA90 |
| Jon Murphy | PrizePicks | Supporting | GA90 |
| Tom Cope | PrizePicks | Supporting | GA90 |
| BRITTANY LUMLEY | Wild Rose Entertainment, LLC | Undecided | GA90 |
| Courtney Craig | Wild Rose Entertainment, LLC | Undecided | GA90 |
| Elliott Meyer | Wild Rose Entertainment, LLC | Undecided | GA90 |
| Jeffrey Boeyink | Wild Rose Entertainment, LLC | Undecided | GA90 |