| Jake Ketzner | Blockratize Inc. | Opposing | GA91 |
| Mark Joyce | Boyd Gaming & Dubuque Diamond Jo & Diamond Jo Worth | Supporting | GA91 |
| Doug Struyk | Caesars Enterprise Services, LLC. | Supporting | GA91 |
| Doug Struyk | Caesars Enterprise Services, LLC. | Undecided | GA91 |
| Jennifer Dorman | Caesars Enterprise Services, LLC. | Supporting | GA91 |
| Jennifer Dorman | Caesars Enterprise Services, LLC. | Undecided | GA91 |
| Jim Carney | Caesars Enterprise Services, LLC. | Supporting | GA91 |
| Jim Carney | Caesars Enterprise Services, LLC. | Undecided | GA91 |
| Bill Dix | Cedar Rapids Development Group LLC | Supporting | GA91 |
| Jacob Schrader | Cedar Rapids Development Group LLC | Supporting | GA91 |
| Jeff Smith | Cedar Rapids Development Group LLC | Supporting | GA91 |
| Logan Murray | Cedar Rapids Development Group LLC | Supporting | GA91 |
| Maggie Smith-Fitzgerald | Cedar Rapids Development Group LLC | Supporting | GA91 |
| Matt Fitzgerald | Cedar Rapids Development Group LLC | Supporting | GA91 |
| RG Schwarm | Cedar Rapids Development Group LLC | Supporting | GA91 |
| Sydney Gangestad | Cedar Rapids Development Group LLC | Supporting | GA91 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| Matt McKinney | Churchill Downs Incorporated | Supporting | GA91 |
| Gary Grant | City of Cedar Rapids | Undecided | GA91 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA91 |
| David Adelman | Elite Casino Resorts, LLC | Supporting | GA91 |
| Frank Chiodo | Elite Casino Resorts, LLC | Supporting | GA91 |
| Matt Hinch | Elite Casino Resorts, LLC | Supporting | GA91 |
| Paige Thorson | Elite Casino Resorts, LLC | Supporting | GA91 |
| Sara Allen | Elite Casino Resorts, LLC | Supporting | GA91 |
| Scott Newhard | Elite Casino Resorts, LLC | Supporting | GA91 |
| Jefferson Fink | Iowa Association of Building Officials | Undecided | GA91 |
| Jim Obradovich | Iowa Association of Building Officials | Undecided | GA91 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA91 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | 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 | Supporting | GA91 |
| Emily Piper | Kalshi Inc. | Opposing | GA91 |
| Logan Shine | Kalshi Inc. | Opposing | GA91 |
| Jake Highfill | Penn Entertainment/Ameristar | Supporting | GA91 |
| Tony Phillips | Penn Entertainment/Ameristar | Supporting | GA91 |
| Kellie Paschke | Prairie Meadows Racetrack and Casino | Undecided | GA91 |
| Andy Conlin | Sports Betting Alliance | Supporting | GA91 |
| Christopher Rants | Sports Betting Alliance | Supporting | GA91 |
| Dennis Tibben | Sports Betting Alliance | Supporting | GA91 |
| Jake Friedrichsen | Sports Betting Alliance | Supporting | GA91 |
| Lon Anderson | Sports Betting Alliance | Supporting | GA91 |
| Madison Grady | Sports Betting Alliance | Supporting | GA91 |
| Mike St. Clair | Sports Betting Alliance | Supporting | GA91 |
| Gary Grant | Urban County Coalition | Undecided | GA91 |
| Larry Murphy | Urban County Coalition | Undecided | GA91 |
| BRITTANY LUMLEY | VGW | Opposing | GA91 |
| Courtney Craig | VGW | Opposing | GA91 |
| Elliott Meyer | VGW | Opposing | GA91 |
| Jeffrey Boeyink | VGW | Opposing | GA91 |