| Latrice Lacey | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA85 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA85 |
| Chaney Yeast | Blank Childrens Hospital | Opposing | GA85 |
| Courtney Willits | Brain Injury Alliance of Iowa | Supporting | GA85 |
| Kent Hartwig | Brain Injury Alliance of Iowa | Supporting | GA85 |
| Threase Harms | Brain Injury Alliance of Iowa | Supporting | GA85 |
| David Adelman | Cedar Rapids Physician - Hospital Organization | Undecided | GA85 |
| Courtney Willits | Epilepsy Foundation | Supporting | GA85 |
| Kent Hartwig | Epilepsy Foundation | Supporting | GA85 |
| Threase Harms | Epilepsy Foundation | Supporting | GA85 |
| Dennis Henderson | Fawkes-Lee & Ryan Inc. | Undecided | GA85 |
| Marty Ryan | Fawkes-Lee & Ryan Inc. | Undecided | GA85 |
| Mike Heller | GlaxoSmithKline | Undecided | GA85 |
| Paula Feltner | GlaxoSmithKline | Undecided | GA85 |
| Aaron Schoeneman | IA. Norml | Supporting | GA85 |
| Jason Karimi | IA. Norml | Supporting | GA85 |
| Aaron Schoeneman | IA. Patients for Medical Marijuana | Supporting | GA85 |
| Jason Karimi | IA. Patients for Medical Marijuana | Supporting | GA85 |
| Jason Karimi | IA. Patients for Medical Marijuana | Undecided | GA85 |
| David Adelman | Iowa Academy of Family Physicians | 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 |
| David Adelman | Iowa Chapter-American Academy of Pediatrics | Undecided | GA85 |
| Amber Markham | Iowa Dept. of Public Safety | Undecided | GA85 |
| Ashley Engelbrecht | Iowa Medical Society | Undecided | GA85 |
| Sandra Conlin | Iowa Medical Society | Undecided | GA85 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA85 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA85 |
| Mike Heller | Iowa Retail Federation | Undecided | GA85 |
| Paula Feltner | Iowa Retail Federation | Undecided | GA85 |
| Mike Heller | Iowa Wholesale Beer Distributors Association | Undecided | GA85 |
| Paula Feltner | Iowa Wholesale Beer Distributors Association | Undecided | GA85 |
| Carl Olsen | Iowans for Medical Marijuana | Undecided | GA85 |
| Courtney Willits | Visiting Nurse Services of Iowa | Undecided | GA85 |
| Kent Hartwig | Visiting Nurse Services of Iowa | Undecided | GA85 |
| Threase Harms | Visiting Nurse Services of Iowa | Undecided | GA85 |