| MARK MAXWELL | ABATE of Iowa | Opposing | GA87 |
| Danielle Oswald-Thole | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA87 |
| Doug Struyk | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA87 |
| Jim Carney | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA87 |
| Noah Tabor | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA87 |
| Shannon Henson | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA87 |
| Christopher Rants | American Heart Association | Supporting | GA87 |
| John Cacciatore | American Heart Association | Supporting | GA87 |
| Stacy Frelund | American Heart Association | Supporting | GA87 |
| seth Johnson | American Heart Association | Supporting | GA87 |
| Chaney Yeast | Blank Childrens Hospital | Supporting | GA87 |
| Connor Slack | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Supporting | GA87 |
| Dane Schumann | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Supporting | GA87 |
| Emily Hockins | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Supporting | GA87 |
| Threase Harms | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Supporting | GA87 |
| Angela Davis | Cigar Association of America, Inc. | Opposing | GA87 |
| Bill Wimmer | Cigar Association of America, Inc. | Opposing | GA87 |
| Nathan Blake | Iowa Attorney General Dept. of Justice | Undecided | GA87 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA87 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA87 |
| Steve Scott | Iowa Chapter-American Academy of Pediatrics | Supporting | GA87 |
| Deborah Thompson | Iowa Dept. of Public Health | Undecided | GA87 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA87 |
| Dustin Miller | Iowa Grocery Industry Association | Undecided | GA87 |
| Paige Thorson | Iowa Grocery Industry Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Undecided | GA87 |
| J. Norris | Iowa Hospital Association | Supporting | GA87 |
| Kim Murphy | Iowa Hospital Association | Supporting | GA87 |
| Maureen Keehnle | Iowa Hospital Association | Supporting | GA87 |
| Natalie Ginty | Iowa Hospital Association | Supporting | GA87 |
| Clare Kelly | Iowa Medical Society | Supporting | GA87 |
| Kate Strickler | Iowa Medical Society | Supporting | GA87 |
| Amy Campbell | Iowa Primary Care Association | Undecided | GA87 |
| Craig Patterson | Iowa Primary Care Association | Undecided | GA87 |
| Jim Henter | Iowa Retail Federation | Undecided | GA87 |
| Michael Triplett | Iowans For Alternatives To Smoking And Tobacco | Opposing | GA87 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA87 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA87 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA87 |
| Emily Piper | March of Dimes Iowa Chapter | Supporting | GA87 |
| Kate Walton | Mercy Health Network | Supporting | GA87 |
| Sara Eide | Mercy Health Network | Supporting | GA87 |
| Connor Slack | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA87 |
| Dane Schumann | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA87 |
| Emily Hockins | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA87 |
| Threase Harms | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA87 |
| Angela Davis | Q Casino, formerly Mystique Casino | Opposing | GA87 |
| Bill Wimmer | Q Casino, formerly Mystique Casino | Opposing | GA87 |
| Connor Slack | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Dane Schumann | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Emily Hockins | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Threase Harms | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Frank Stork | Wellmark, Inc. | Undecided | GA87 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA87 |
| Connor Slack | YMCA State Alliance | Undecided | GA87 |
| Dane Schumann | YMCA State Alliance | Undecided | GA87 |
| Emily Hockins | YMCA State Alliance | Undecided | GA87 |
| Threase Harms | YMCA State Alliance | Undecided | GA87 |