| Amy Campbell | AARP Iowa | Supporting | GA90 |
| Chloe Gayer | AARP Iowa | Supporting | GA90 |
| Craig Patterson | AARP Iowa | Supporting | GA90 |
| Paige Yontz | AARP Iowa | Supporting | GA90 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA90 |
| Casey Ficek | Delta Dental of Iowa | Undecided | GA90 |
| Doug Struyk | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA90 |
| Jennifer Dorman | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA90 |
| Jim Carney | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA90 |
| Carrie Malone | Iowa Department of Health and Human Services | Undecided | GA90 |
| Nick Crawford | Iowa Department of Health and Human Services | Undecided | GA90 |
| Sonya Streit | Iowa Department of Health and Human Services | Undecided | GA90 |
| Carlyn Crowe | Iowa Developmental Disabilities Council | Supporting | GA90 |
| David Adelman | Iowa Health Care Association | Supporting | GA90 |
| Frank Chiodo | Iowa Health Care Association | Supporting | GA90 |
| Matt Hinch | Iowa Health Care Association | Supporting | GA90 |
| Merea Bentrott | Iowa Health Care Association | Supporting | GA90 |
| Paige Thorson | Iowa Health Care Association | Supporting | GA90 |
| Sara Allen | Iowa Health Care Association | Supporting | GA90 |
| Kate Walton | Iowa Pharmacy Association | Undecided | GA90 |
| Madeleine Bradley | Iowa Pharmacy Association | Undecided | GA90 |
| Matt Eide | Iowa Pharmacy Association | Undecided | GA90 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA90 |
| Jennifer Dorman | Iowa State Bar Association | Undecided | GA90 |
| Jim Carney | Iowa State Bar Association | Undecided | GA90 |
| Doug Struyk | Iowa Veterinary Medical Association | Undecided | GA90 |
| Jennifer Dorman | Iowa Veterinary Medical Association | Undecided | GA90 |
| Jim Carney | Iowa Veterinary Medical Association | Undecided | GA90 |
| Megan Carlson | Iowa Veterinary Medical Association | Undecided | GA90 |
| Chelsea Hoye | Prevent Blindness Iowa | Supporting | GA90 |
| Nick Laning | Prevent Blindness Iowa | Supporting | GA90 |
| Threase Harms | Prevent Blindness Iowa | Supporting | GA90 |
| Scott Newhard | United Healthcare Services, Inc. | Undecided | GA90 |
| Brandon Geib | Wellmark, Inc. | Undecided | GA90 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA90 |