| Dane Schumann | American College of Obstetricians & Gynecologists | Supporting | GA90 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA90 |
| Tamara Scott | Concerned Women For America of Iowa | Opposing | 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 |
| Lynh Patterson | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA90 |
| Angela Caulk | Family Planning Council of Iowa | Supporting | GA90 |
| Christian Frankl | Family Planning Council of Iowa | Supporting | GA90 |
| Noah Tabor | Family Planning Council of Iowa | Supporting | GA90 |
| Molly Severn | Governor's Office | Supporting | GA90 |
| David Adelman | Iowa Academy of Family Physicians | Supporting | GA90 |
| Frank Chiodo | Iowa Academy of Family Physicians | Supporting | GA90 |
| Matt Hinch | Iowa Academy of Family Physicians | Supporting | GA90 |
| Paige Thorson | Iowa Academy of Family Physicians | Supporting | GA90 |
| Sara Allen | Iowa Academy of Family Physicians | Supporting | GA90 |
| Andrew Mertens | Iowa Association for Justice | Undecided | GA90 |
| Lisa Davis-Cook | Iowa Association for Justice | Undecided | GA90 |
| Brad Cranston | Iowa Baptists For Biblical Values | Opposing | GA90 |
| Carolann Jensen | Iowa Board of Regents | Undecided | GA90 |
| Jennifer Harbison | Iowa Board of Regents | Undecided | GA90 |
| Jillian Carlson | Iowa Board of Regents | Undecided | GA90 |
| Keith Saunders | Iowa Board of Regents | Undecided | GA90 |
| Larry Murphy | Iowa Catholic Conference | Opposing | GA90 |
| Tom Chapman | Iowa Catholic Conference | Opposing | GA90 |
| Kady Reese | Iowa Chapter-American Academy of Pediatrics | Supporting | GA90 |
| Laura Hessburg | Iowa Coalition Against Domestic Violence | Supporting | 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 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA90 |
| Kady Reese | Iowa Medical Society | Supporting | GA90 |
| Kate Walton | Iowa Medical Society | Supporting | GA90 |
| Madeleine Bradley | Iowa Medical Society | Supporting | GA90 |
| Matt Eide | Iowa Medical Society | Supporting | GA90 |
| David Adelman | Iowa Osteopathic Medical Association | Supporting | GA90 |
| Frank Chiodo | Iowa Osteopathic Medical Association | Supporting | GA90 |
| Matt Hinch | Iowa Osteopathic Medical Association | Supporting | GA90 |
| Paige Thorson | Iowa Osteopathic Medical Association | Supporting | GA90 |
| Sara Allen | Iowa Osteopathic Medical Association | Supporting | GA90 |
| Kate Walton | Iowa Pharmacy Association | Undecided | GA90 |
| Madeleine Bradley | Iowa Pharmacy Association | Undecided | GA90 |
| Matt Eide | Iowa Pharmacy Association | Undecided | GA90 |
| Seth Brown | Iowa Pharmacy Association | Undecided | GA90 |
| Kate Walton | Iowa Public Health Association | Supporting | GA90 |
| Madeleine Bradley | Iowa Public Health Association | Supporting | GA90 |
| Matt Eide | Iowa Public Health Association | Supporting | GA90 |
| Jake Ketzner | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA90 |
| Marc Beltrame | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA90 |
| Nick Boeyink | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA90 |
| Stacie Maass | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA90 |
| Denise Rathman | National Association of Social Workers, Iowa Chapter | Supporting | GA90 |
| Sarah High | National Association of Social Workers, Iowa Chapter | Supporting | GA90 |
| Mazie Stilwell | Planned Parenthood Advocates of Iowa | Supporting | GA90 |
| Maggie DeWitte | Pulse Life Advocates | Opposing | GA90 |
| Chuck Hurley | The Family Leader | Opposing | GA90 |
| Danny Carroll | The Family Leader | Opposing | GA90 |
| Ryan Benn | The Family Leader | Opposing | GA90 |
| Chuck Hurley | The Family Leader Foundation | Opposing | GA90 |
| Danny Carroll | The Family Leader Foundation | Opposing | GA90 |
| Ryan Benn | The Family Leader Foundation | Opposing | GA90 |
| John Strathman | VALOR Iowa | Opposing | GA90 |
| Tamara Scott | VALOR Iowa | Opposing | GA90 |
| Brandon Geib | Wellmark, Inc. | Undecided | GA90 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA90 |