| David Scott | Altria Client Services LLC and its Affiliates | Opposing | GA91 |
| Garth Alston | Altria Client Services LLC and its Affiliates | Opposing | GA91 |
| Clara Wulfsen | American Cancer Society Cancer Action Network (ACS CAN) | Opposing | GA91 |
| Doug Struyk | American Cancer Society Cancer Action Network (ACS CAN) | Opposing | GA91 |
| Jackie Cale | American Cancer Society Cancer Action Network (ACS CAN) | Opposing | GA91 |
| Jennifer Dorman | American Cancer Society Cancer Action Network (ACS CAN) | Opposing | GA91 |
| Jim Carney | American Cancer Society Cancer Action Network (ACS CAN) | Opposing | GA91 |
| Stacy Frelund | American Heart Association | Opposing | GA91 |
| Kristina Hamilton | American Lung Association | Opposing | GA91 |
| Dustin Rush | Americans For Prosperity | Supporting | GA91 |
| Tyler Raygor | Americans For Prosperity | Supporting | GA91 |
| Nick Laning | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Opposing | GA91 |
| Noah Hackbart | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Opposing | GA91 |
| Threase Harms | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Opposing | GA91 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| Gary Grant | City of Cedar Rapids | Undecided | GA91 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA91 |
| David Peck | FUELIowa (PMCI) | Undecided | GA91 |
| Marc Beltrame | FUELIowa (PMCI) | Undecided | GA91 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA91 |
| Chloe Gayer | Iowa Behavioral Health Association (IBHA) | Undecided | GA91 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA91 |
| Jessica Seelinger | Iowa Behavioral Health Association (IBHA) | Undecided | GA91 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA91 |
| Casey Nickel | Iowa Grocery Industry Association | Undecided | GA91 |
| Dustin Miller | Iowa Grocery Industry Association | Undecided | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA91 |
| Jim Henter | Iowa Retail Federation | Undecided | GA91 |
| Michael Triplett | Iowans For Alternatives To Smoking And Tobacco | Undecided | GA91 |
| Phil Jeneary | Iowans For Alternatives To Smoking And Tobacco | Undecided | GA91 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA91 |
| Cody Carlson | National Federation of Independent Business (NFIB /IA) | Supporting | GA91 |
| Paul Blair | PMI US Corporate Services Inc. and Affiliates | Supporting | GA91 |
| Jacob Schrader | Philip Morris International | Supporting | GA91 |
| Logan Murray | Philip Morris International | Supporting | GA91 |
| Sydney Gangestad | Philip Morris International | Supporting | GA91 |
| Jake Highfill | RAI Service Co. | Opposing | GA91 |
| Jennifer Kingland | RAI Service Co. | Opposing | GA91 |
| Tony Phillips | RAI Service Co. | Opposing | GA91 |
| Gary Grant | Urban County Coalition | Undecided | GA91 |
| Larry Murphy | Urban County Coalition | Undecided | GA91 |