| Kimberly Haus | Ameristar Casino, Inc. | Undecided | GA85 |
| Susan Cameron Daemen | Ameristar Casino, Inc. | Undecided | GA85 |
| Jerry Fitzgerald | Boyd Gaming-Peninsula Gaming LLC & its subsidiaries Dubuque Diamond Jo & Diamond | Undecided | GA85 |
| Mark Joyce | Boyd Gaming-Peninsula Gaming LLC & its subsidiaries Dubuque Diamond Jo & Diamond | Undecided | GA85 |
| Thomas McPherson | Boyd Gaming-Peninsula Gaming LLC & its subsidiaries Dubuque Diamond Jo & Diamond | Undecided | GA85 |
| John Cacciatore | Fantasy Sports Trade Association | Supporting | GA85 |
| Jon Murphy | Fantasy Sports Trade Association | Supporting | GA85 |
| Justin Hupfer | Fantasy Sports Trade Association | Supporting | GA85 |
| Mary Earnhardt | Fantasy Sports Trade Association | Supporting | GA85 |
| Doug Struyk | Great River Entertainment | Undecided | GA85 |
| George Appleby | Great River Entertainment | Undecided | GA85 |
| Jennifer Tyler | Great River Entertainment | Undecided | GA85 |
| Jim Carney | Great River Entertainment | Undecided | GA85 |
| Nicole Woodroffe | Horsemen's Benevolent and Protective Association (IHBPA) | Undecided | GA85 |
| Robert Weiser | Horsemen's Benevolent and Protective Association (IHBPA) | Undecided | GA85 |
| Brian Carter | Iowa Annual Conference of United Methodist Church | Undecided | GA85 |
| Marty Ryan | Iowa Annual Conference of United Methodist Church | Undecided | GA85 |
| Rita Carter | Iowa Annual Conference of United Methodist Church | Undecided | GA85 |
| Walden Paige | Iowa Annual Conference of United Methodist Church | Undecided | GA85 |
| William Steward | Iowa Annual Conference of United Methodist Church | Undecided | GA85 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA85 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA85 |
| Deanna Triplett | Iowa Behavioral Health Association (IBHA) | Undecided | GA85 |
| Beverly Zylstra | Iowa Dept. of Inspections and Appeals | Undecided | GA85 |
| Wes Ehrecke | Iowa Gaming Association | Undecided | GA85 |
| Mary Neubauer | Iowa Lottery Authority | Undecided | GA85 |
| Angela Davis | Mystique Casino | Undecided | GA85 |
| Bill Wimmer | Mystique Casino | Undecided | GA85 |
| Mike Heller | Penn National Gaming, Inc. | Undecided | GA85 |
| Paula Feltner | Penn National Gaming, Inc. | Undecided | GA85 |
| Kellie Paschke | Prairie Meadows Racetrack and Casino | Undecided | GA85 |
| Lindsay Phillips | Prairie Meadows Racetrack and Casino | Undecided | GA85 |
| Troy Skinner | Prairie Meadows Racetrack and Casino | Undecided | GA85 |