| Doug Struyk | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA88 |
| Jennifer Dorman | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA88 |
| Jim Carney | American Cancer Society Cancer Action Network (ACS CAN) | Undecided | GA88 |
| Doug Struyk | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA88 |
| Jennifer Dorman | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA88 |
| Jim Carney | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA88 |
| Kyle Carlson | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA88 |
| Carolann Jensen | Board of Regents, State of Iowa | Undecided | GA88 |
| Jennifer Harbison | Board of Regents, State of Iowa | Undecided | GA88 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA88 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA88 |
| Brad Epperly | Federation of Iowa Insurers | Undecided | GA88 |
| Dustin Miller | Federation of Iowa Insurers | Undecided | GA88 |
| Katie Graham | Federation of Iowa Insurers | Undecided | GA88 |
| Paula Dierenfeld | Federation of Iowa Insurers | Undecided | GA88 |
| Joseph Hrdlicka | Genentech, Inc., A Member of the Roche Group | Supporting | GA88 |
| Kelly Meyers | Genentech, Inc., A Member of the Roche Group | Supporting | GA88 |
| Susan Cameron Daemen | Genentech, Inc., A Member of the Roche Group | Supporting | GA88 |
| Jake Ketzner | Independent Insurance Agents of Iowa | Undecided | GA88 |
| Larry Blixt | Independent Insurance Agents of Iowa | Undecided | GA88 |
| Thomas O'Meara | Independent Insurance Agents of Iowa | Undecided | GA88 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Undecided | GA88 |
| John Davis | Iowa Association of Business and Industry (ABI) | Undecided | GA88 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA88 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA88 |
| Jake Ketzner | Iowa Association of Health Underwriters | Undecided | GA88 |
| Larry Blixt | Iowa Association of Health Underwriters | Undecided | GA88 |
| David Adelman | Iowa Biotechnology Association | Supporting | GA88 |
| Frank Chiodo | Iowa Biotechnology Association | Supporting | GA88 |
| Jessica Hyland | Iowa Biotechnology Association | Supporting | GA88 |
| Matt Hinch | Iowa Biotechnology Association | Supporting | GA88 |
| Sara Allen | Iowa Biotechnology Association | Supporting | GA88 |
| Abhay Nadipuram | Iowa Hospital Association | Undecided | GA88 |
| Erin Cubit | Iowa Hospital Association | Undecided | GA88 |
| Kim Murphy | Iowa Hospital Association | Undecided | GA88 |
| Maureen Keehnle | Iowa Hospital Association | Undecided | GA88 |
| Nicole Proesch | Iowa Hospital Association | Undecided | GA88 |
| Julie Smith | Johnson & Johnson Services, Inc. | Supporting | GA88 |
| Susan Zalenski | Johnson & Johnson Services, Inc. | Supporting | GA88 |
| Noah Tabor | Medica | Opposing | GA88 |
| Brandon Geib | Wellmark, Inc. | Undecided | GA88 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA88 |