| Amy Campbell | AARP Iowa | Undecided | GA87 |
| Brad Anderson | AARP Iowa | Undecided | GA87 |
| Craig Patterson | AARP Iowa | Undecided | GA87 |
| Kent Sovern | AARP Iowa | Undecided | GA87 |
| Amy Campbell | Alzheimers Association, Iowa Chapter Network | Undecided | GA87 |
| Brandon Geib | Alzheimers Association, Iowa Chapter Network | Undecided | GA87 |
| Craig Patterson | Alzheimers Association, Iowa Chapter Network | Undecided | GA87 |
| Drew Klein | Americans For Prosperity | Supporting | GA87 |
| Kyle Carlson | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA87 |
| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA87 |
| Katie Mulholland | Board of Regents, State of Iowa | Undecided | GA87 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA87 |
| Kristin Failor | Board of Regents, State of Iowa | Undecided | GA87 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA87 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA87 |
| Connor Slack | Easter Seals Iowa | Supporting | GA87 |
| Dane Schumann | Easter Seals Iowa | Supporting | GA87 |
| Emily Hockins | Easter Seals Iowa | Supporting | GA87 |
| Threase Harms | Easter Seals Iowa | Supporting | GA87 |
| Jeffrey Boeyink | Eli Lilly & Co. | Undecided | GA87 |
| Connor Slack | Epilepsy Foundation Iowa | Supporting | GA87 |
| Dane Schumann | Epilepsy Foundation Iowa | Supporting | GA87 |
| Emily Hockins | Epilepsy Foundation Iowa | Supporting | GA87 |
| Threase Harms | Epilepsy Foundation Iowa | Supporting | GA87 |
| Marty Ryan | Fawkes-Lee & Ryan Inc. | Supporting | GA87 |
| Stephanie Fawkes-Lee | Fawkes-Lee & Ryan Inc. | Supporting | GA87 |
| Brad Epperly | Federation of Iowa Insurers | Undecided | GA87 |
| Dustin Miller | Federation of Iowa Insurers | Undecided | GA87 |
| Paige Thorson | Federation of Iowa Insurers | Undecided | GA87 |
| Paula Dierenfeld | Federation of Iowa Insurers | Undecided | GA87 |
| Mike Heller | Glaxo Smith Kline | Undecided | GA87 |
| Paula Feltner | Glaxo Smith Kline | Undecided | GA87 |
| Erika Eckley | Hospice and Palliative Care Association | Undecided | GA87 |
| Natalie Ginty | Hospice and Palliative Care Association | Undecided | GA87 |
| Angela Davis | Iowa Association for Justice | Undecided | GA87 |
| Bill Wimmer | Iowa Association for Justice | Undecided | GA87 |
| Brad Lint | Iowa Association for Justice | Undecided | GA87 |
| Lisa Davis-Cook | Iowa Association for Justice | Undecided | GA87 |
| Angela Davis | Iowa Pharmacy Association | Undecided | GA87 |
| Bill Wimmer | Iowa Pharmacy Association | Undecided | GA87 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA87 |
| Jim Carney | Iowa State Bar Association | Undecided | GA87 |
| Shannon Henson | Iowa State Bar Association | Undecided | 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 |
| Jeffrey Boeyink | Pharmaceutical Research and Manufacturers of America (PhRMA) | Undecided | 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 |