| Mazie Stilwell | AFSCME Iowa Council 61 | Supporting | GA88 |
| Morgan Miller | AFSCME Iowa Council 61 | Supporting | 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 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA88 |
| Kristin Bauer | Board of Regents, State of Iowa | Undecided | GA88 |
| Mark Braun | Board of Regents, State of Iowa | Undecided | GA88 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA88 |
| Katie Hall | CVS Health | Undecided | GA88 |
| Mike St. Clair | CVS Health | Undecided | GA88 |
| Michael Triplett | Cigna Corporate Services, LLC | Undecided | GA88 |
| Brad Epperly | Federation of Iowa Insurers | Opposing | GA88 |
| Dustin Miller | Federation of Iowa Insurers | Opposing | GA88 |
| Katie Graham | Federation of Iowa Insurers | Opposing | GA88 |
| Paula Dierenfeld | Federation of Iowa Insurers | Opposing | GA88 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Supporting | GA88 |
| Sandra Conlin | Iowa Medical Society | Undecided | GA88 |
| Casey Ficek | Iowa Pharmacy Association | Supporting | GA88 |
| Casey Ficek | Iowa Pharmacy Association | Undecided | GA88 |
| Kate Walton | Iowa Pharmacy Association | Supporting | GA88 |
| Kate Walton | Iowa Pharmacy Association | Undecided | GA88 |
| Matt Eide | Iowa Pharmacy Association | Supporting | GA88 |
| Matt Eide | Iowa Pharmacy Association | Undecided | GA88 |
| Kellie Paschke | Pfizer Inc. c/o Politicom Law LLP | Undecided | GA88 |
| Troy Skinner | Pfizer Inc. c/o Politicom Law LLP | Undecided | GA88 |
| BRITTANY LUMLEY | Pharmaceutical Research and Manufacturers of America (PhRMA) | Undecided | GA88 |
| Charlotte Eby | Pharmaceutical Research and Manufacturers of America (PhRMA) | Undecided | GA88 |
| Jeffrey Boeyink | Pharmaceutical Research and Manufacturers of America (PhRMA) | Undecided | GA88 |
| Taylor McDonald | Pharmaceutical Research and Manufacturers of America (PhRMA) | Undecided | GA88 |
| Frank Stork | Wellmark, Inc. | Undecided | GA88 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA88 |