| Mark Joyce | Boyd Gaming-Peninsula Gaming LLC & Dubuque Diamond Jo & Diamond Jo Worth | Undecided | GA87 |
| Doug Struyk | Caesars Enterprise Services, LLC. | Undecided | GA87 |
| Jim Carney | Caesars Enterprise Services, LLC. | Undecided | GA87 |
| Shannon Henson | Caesars Enterprise Services, LLC. | Undecided | GA87 |
| Christopher Rants | DraftKings, Inc. | Supporting | GA87 |
| Jeremy Kudon | DraftKings, Inc. | Supporting | GA87 |
| Jessica Long | DraftKings, Inc. | Supporting | GA87 |
| John Cacciatore | DraftKings, Inc. | Supporting | GA87 |
| Lon Anderson | DraftKings, Inc. | Supporting | GA87 |
| Scott Ward | DraftKings, Inc. | Supporting | GA87 |
| David Adelman | Elite Casino Resorts, LLC | Undecided | GA87 |
| Frank Chiodo | Elite Casino Resorts, LLC | Undecided | GA87 |
| Matt Hinch | Elite Casino Resorts, LLC | Undecided | GA87 |
| Sara Allen | Elite Casino Resorts, LLC | Undecided | GA87 |
| Christopher Rants | FanDuel, Inc. | Supporting | GA87 |
| Jeremy Kudon | FanDuel, Inc. | Supporting | GA87 |
| John Cacciatore | FanDuel, Inc. | Supporting | GA87 |
| Lon Anderson | FanDuel, Inc. | Supporting | GA87 |
| Scott Ward | FanDuel, Inc. | Supporting | GA87 |
| Sean Ostrow | FanDuel, Inc. | Supporting | GA87 |
| Christopher Rants | Fantasy Sports Trade Association | Supporting | GA87 |
| John Cacciatore | Fantasy Sports Trade Association | Supporting | GA87 |
| Lon Anderson | Fantasy Sports Trade Association | Supporting | GA87 |
| Doug Struyk | Great River Entertainment | Undecided | GA87 |
| Jim Carney | Great River Entertainment | Undecided | GA87 |
| Shannon Henson | Great River Entertainment | Undecided | GA87 |
| John Pederson | Ho-Chunk, Inc. | Undecided | GA87 |
| Matt Eide | Ho-Chunk, Inc. | Undecided | GA87 |
| Mike Rozenboom | Horsemen's Benevolent and Protective Association (IHBPA) | Undecided | GA87 |
| Robert Weiser | Horsemen's Benevolent and Protective Association (IHBPA) | Undecided | GA87 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA87 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA87 |
| Sara Throener | Iowa Dept. of Inspections and Appeals | Undecided | GA87 |
| Amber Markham | Iowa Dept. of Public Safety | Undecided | GA87 |
| Wes Ehrecke | Iowa Gaming Association | Undecided | GA87 |
| Mary Neubauer | Iowa Lottery Authority | Undecided | GA87 |
| Rob Porter | Iowa Lottery Authority | Undecided | GA87 |
| Amy Campbell | Iowa Psychological Association | Undecided | GA87 |
| Craig Patterson | Iowa Psychological Association | Undecided | GA87 |
| Brad Epperly | Isle of Capri Casinos, Inc. | Undecided | GA87 |
| Dustin Miller | Isle of Capri Casinos, Inc. | Undecided | GA87 |
| Paige Thorson | Isle of Capri Casinos, Inc. | Undecided | GA87 |
| Paula Dierenfeld | Isle of Capri Casinos, Inc. | Undecided | GA87 |
| Kimberly Haus | Pinnacle Entertainment/Ameristar Casino | Undecided | GA87 |
| Susan Cameron Daemen | Pinnacle Entertainment/Ameristar Casino | Undecided | GA87 |
| Kellie Paschke | Prairie Meadows Racetrack and Casino | Undecided | GA87 |
| Troy Skinner | Prairie Meadows Racetrack and Casino | Undecided | GA87 |
| Angela Davis | Q Casino, formerly Mystique Casino | Opposing | GA87 |
| Bill Wimmer | Q Casino, formerly Mystique Casino | Opposing | GA87 |
| BRITTANY LUMLEY | SCE Partners, LLC | Opposing | GA87 |
| Jeffrey Boeyink | SCE Partners, LLC | Opposing | GA87 |
| Jake Oeth | Scientific Games International | Undecided | GA87 |
| Marc Beltrame | Scientific Games International | Undecided | GA87 |
| Matt McKinney | Scientific Games International | Undecided | GA87 |
| Greg Baker | The Family Leader Foundation | Opposing | GA87 |
| BRITTANY LUMLEY | Wild Rose Entertainment, LLC | Undecided | GA87 |
| Jeffrey Boeyink | Wild Rose Entertainment, LLC | Undecided | GA87 |