| David Scott | Altria Client Services LLC and its Affiliates | Opposing | GA88 |
| Garth Alston | Altria Client Services LLC and its Affiliates | Opposing | GA88 |
| Jeffrey Boeyink | Altria Client Services LLC and its Affiliates | Opposing | GA88 |
| Jerry Crawford | Altria Client Services LLC and its Affiliates | Opposing | GA88 |
| Nick Mauro | Altria Client Services LLC and its Affiliates | Opposing | GA88 |
| Angela Sylling | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA88 |
| Danielle Oswald-Thole | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA88 |
| Doug Struyk | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA88 |
| Jennifer Dorman | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA88 |
| Jim Carney | American Cancer Society Cancer Action Network (ACS CAN) | Supporting | GA88 |
| Stacy Frelund | American Heart Association | Supporting | GA88 |
| Micki Sandquist | American Lung Association | Supporting | GA88 |
| Chaney Yeast | Blank Childrens Hospital | Supporting | GA88 |
| Dane Schumann | Brain Injury Alliance of Iowa | Undecided | GA88 |
| Maddie Wilcox | Brain Injury Alliance of Iowa | Undecided | GA88 |
| Threase Harms | Brain Injury Alliance of Iowa | Undecided | GA88 |
| Dane Schumann | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Supporting | GA88 |
| Maddie Wilcox | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Supporting | GA88 |
| Threase Harms | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Supporting | GA88 |
| Sydney Gangestad | Cigar Association of America, Inc. | Opposing | GA88 |
| Tim Coonan | Cigar Association of America, Inc. | Opposing | GA88 |
| Angelica Cardenas-Chaisson | Common Good Iowa | Supporting | GA88 |
| MaryNelle Trefz | Common Good Iowa | Supporting | GA88 |
| Sheila Hansen | Common Good Iowa | Supporting | GA88 |
| Tim Reilly | Department of Revenue | Undecided | GA88 |
| Bob Rafferty | Epilepsy Foundation Iowa | Supporting | GA88 |
| Dane Schumann | Epilepsy Foundation Iowa | Supporting | GA88 |
| Maddie Wilcox | Epilepsy Foundation Iowa | Supporting | GA88 |
| Threase Harms | Epilepsy Foundation Iowa | Supporting | GA88 |
| Dane Schumann | EveryStep | Undecided | GA88 |
| Maddie Wilcox | EveryStep | Undecided | GA88 |
| Threase Harms | EveryStep | Undecided | GA88 |
| Dawn Carlson | FUELIowa (PMCI) | Undecided | GA88 |
| Kellie Paschke | FUELIowa (PMCI) | Undecided | GA88 |
| Troy Skinner | FUELIowa (PMCI) | Undecided | GA88 |
| Mike Heller | Father Flanagans Boys Home | Undecided | GA88 |
| Paula Feltner | Father Flanagans Boys Home | Undecided | GA88 |
| Henry Marquard | Genesis Health System | Supporting | GA88 |
| Kate Walton | Genesis Health System | Supporting | GA88 |
| Matt Eide | Genesis Health System | Supporting | GA88 |
| David Adelman | Iowa Academy of Family Physicians | Supporting | GA88 |
| Frank Chiodo | Iowa Academy of Family Physicians | Supporting | GA88 |
| Matt Hinch | Iowa Academy of Family Physicians | Supporting | GA88 |
| Sara Allen | Iowa Academy of Family Physicians | Supporting | GA88 |
| Dane Schumann | Iowa Alliance of YMCA's | Supporting | GA88 |
| Maddie Wilcox | Iowa Alliance of YMCA's | Supporting | GA88 |
| Threase Harms | Iowa Alliance of YMCA's | Supporting | GA88 |
| Amy Campbell | Iowa Association of Rural Health Clinics | Supporting | GA88 |
| Craig Patterson | Iowa Association of Rural Health Clinics | Supporting | GA88 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Supporting | GA88 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Supporting | GA88 |
| Brian Carter | Iowa Conference of United Methodist Church | Supporting | GA88 |
| Gary Nims | Iowa Conference of United Methodist Church | Supporting | GA88 |
| Rita Carter | Iowa Conference of United Methodist Church | Supporting | GA88 |
| Sheila Corsbie | Iowa Conference of United Methodist Church | Supporting | GA88 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA88 |
| Dustin Miller | Iowa Grocery Industry Association | Undecided | GA88 |
| Katie Graham | Iowa Grocery Industry Association | Undecided | GA88 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Undecided | GA88 |
| Sandra Conlin | Iowa Medical Society | Supporting | GA88 |
| Jim Obradovich | Iowa Nurses Association | Supporting | GA88 |
| Pete McRoberts | Iowa Nurses Association | Supporting | GA88 |
| Robert Mulqueen | Iowa Nurses Association | Supporting | GA88 |
| David Adelman | Iowa Osteopathic Medical Association | Supporting | GA88 |
| Frank Chiodo | Iowa Osteopathic Medical Association | Supporting | GA88 |
| Matt Hinch | Iowa Osteopathic Medical Association | Supporting | GA88 |
| Sara Allen | Iowa Osteopathic Medical Association | Supporting | GA88 |
| Amy Campbell | Iowa Primary Care Association | Supporting | GA88 |
| Craig Patterson | Iowa Primary Care Association | Supporting | GA88 |
| Jim Henter | Iowa Retail Federation | Undecided | GA88 |
| Mike Heller | Iowa State Police Association | Undecided | GA88 |
| Paula Feltner | Iowa State Police Association | Undecided | GA88 |
| Michael Triplett | Iowans For Alternatives To Smoking And Tobacco | Opposing | GA88 |
| Ernie Adkison | Iowans for Tax Relief | Opposing | GA88 |
| Victoria Sinclair | Iowans for Tax Relief | Opposing | GA88 |
| Jake Ketzner | Juul Labs | Undecided | GA88 |
| Larry Blixt | Juul Labs | Undecided | GA88 |
| Jake Ketzner | KWIK Trip, Inc. | Undecided | GA88 |
| Larry Blixt | KWIK Trip, Inc. | Undecided | GA88 |
| Kate Walton | MercyOne | Supporting | GA88 |
| John Cacciatore | National Alliance on Mental Illness - Iowa | Supporting | GA88 |
| Lon Anderson | National Alliance on Mental Illness - Iowa | Supporting | GA88 |
| Renee Schulte | National Alliance on Mental Illness - Iowa | Supporting | GA88 |
| Bob Rafferty | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA88 |
| Dane Schumann | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA88 |
| Maddie Wilcox | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA88 |
| Threase Harms | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA88 |
| David Adelman | UnityPoint Health | Supporting | GA88 |
| Frank Chiodo | UnityPoint Health | Supporting | GA88 |
| Matt Hinch | UnityPoint Health | Supporting | GA88 |
| Sara Allen | UnityPoint Health | Supporting | GA88 |
| Michael Triplett | Vapor Technology Association | Opposing | GA88 |
| Frank Stork | Wellmark, Inc. | Supporting | GA88 |
| Scott Sundstrom | Wellmark, Inc. | Supporting | GA88 |