| Nick Laning | American Legion of Iowa | Undecided | GA91 |
| Noah Hackbart | American Legion of Iowa | Undecided | GA91 |
| Threase Harms | American Legion of Iowa | Undecided | GA91 |
| Kate Walton | Autism Speaks | Undecided | GA91 |
| Madeleine Bradley | Autism Speaks | Undecided | GA91 |
| Matt Eide | Autism Speaks | Undecided | GA91 |
| Jeff Smith | Broadlawns Medical Center | Undecided | GA91 |
| Maggie Smith-Fitzgerald | Broadlawns Medical Center | Undecided | GA91 |
| Matt Fitzgerald | Broadlawns Medical Center | Undecided | GA91 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| Jon Murphy | Coalition for Family and Children's Services in Iowa | Undecided | GA91 |
| Tom Cope | Coalition for Family and Children's Services in Iowa | Undecided | GA91 |
| Casey Ficek | Delta Dental of Iowa | Undecided | GA91 |
| Nick Laning | Des Moines University | Undecided | GA91 |
| Noah Hackbart | Des Moines University | Undecided | GA91 |
| Threase Harms | Des Moines University | Undecided | GA91 |
| Andy Conlin | Do No Harm Action | Supporting | GA91 |
| Lynh Patterson | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Brad Epperly | Ellipsis | Undecided | GA91 |
| Casey Nickel | Ellipsis | Undecided | GA91 |
| Dustin Miller | Ellipsis | Undecided | GA91 |
| Jacob Schrader | Exceptional Persons, Inc. | Undecided | GA91 |
| Logan Murray | Exceptional Persons, Inc. | Undecided | GA91 |
| Sydney Gangestad | Exceptional Persons, Inc. | Undecided | GA91 |
| Angela Caulk | Family Planning Council of Iowa | Undecided | GA91 |
| Jacob Schrader | Imagine the Possibilities | Undecided | GA91 |
| Logan Murray | Imagine the Possibilities | Undecided | GA91 |
| Sydney Gangestad | Imagine the Possibilities | Undecided | GA91 |
| Nick Laning | Iowa Alliance of YMCA's | Undecided | GA91 |
| Noah Hackbart | Iowa Alliance of YMCA's | Undecided | GA91 |
| Threase Harms | Iowa Alliance of YMCA's | Undecided | GA91 |
| Andy Conlin | Iowa Association of Community Providers | Supporting | GA91 |
| Dennis Tibben | Iowa Association of Community Providers | Supporting | GA91 |
| Robert Cook | Iowa Atheists and Freethinkers | Opposing | GA91 |
| Carolann Jensen | Iowa Board of Regents | Undecided | GA91 |
| Jennifer Harbison | Iowa Board of Regents | Undecided | GA91 |
| Jillian Carlson | Iowa Board of Regents | Undecided | GA91 |
| Keith Saunders | Iowa Board of Regents | Undecided | GA91 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA91 |
| Tom Chapman | Iowa Catholic Conference | Undecided | GA91 |
| Seth Brown | Iowa Chapter-American Academy of Pediatrics | Undecided | GA91 |
| Jeff Smith | Iowa Chiropractic Society | Undecided | GA91 |
| Maggie Smith-Fitzgerald | Iowa Chiropractic Society | Undecided | GA91 |
| Matt Fitzgerald | Iowa Chiropractic Society | Undecided | GA91 |
| Jeffrey Anderson | Iowa Conference of the United Methodist Church | Opposing | GA91 |
| David Adelman | Iowa Dental Association | Undecided | GA91 |
| Frank Chiodo | Iowa Dental Association | Undecided | GA91 |
| Joshua Carpenter | Iowa Dental Association | Undecided | GA91 |
| Matt Hinch | Iowa Dental Association | Undecided | GA91 |
| Paige Thorson | Iowa Dental Association | Undecided | GA91 |
| Sara Allen | Iowa Dental Association | Undecided | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Brooke Lovelace | Iowa Developmental Disabilities Council | Undecided | GA91 |
| Deanna Triplett | Iowa Finance Authority | Undecided | GA91 |
| Sandra Conlin | Iowa Hospital Association | Undecided | GA91 |
| Andy Conlin | Iowa Independent Physician Group | Undecided | GA91 |
| Dennis Tibben | Iowa Independent Physician Group | Undecided | GA91 |
| Seth Brown | Iowa Medical Society | Undecided | GA91 |
| Leslie Carpenter | Iowa Mental Health Advocacy | Undecided | GA91 |
| Kate Walton | Iowa Pharmacy Association | Undecided | GA91 |
| Madeleine Bradley | Iowa Pharmacy Association | Undecided | GA91 |
| Matt Eide | Iowa Pharmacy Association | Undecided | GA91 |
| Christopher Rants | Iowa Prosthetics, Orthotics, Pedorthotics Association | Undecided | GA91 |
| John Cacciatore | Iowa Prosthetics, Orthotics, Pedorthotics Association | Undecided | GA91 |
| Justin Hupfer | Iowa Prosthetics, Orthotics, Pedorthotics Association | Undecided | GA91 |
| Damian Thompson | Iowa Safe Schools | Opposing | GA91 |
| Andrea Woodard | Iowa State Association of Counties | Undecided | GA91 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA91 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA91 |
| Andrea Woodard | Iowa State Association of County Supervisors | Undecided | GA91 |
| Jamie Cashman | Iowa State Association of County Supervisors | Undecided | GA91 |
| Lucas Beenken | Iowa State Association of County Supervisors | Undecided | GA91 |
| Ed Failor | Iowa State Treasurer's Office | Undecided | GA91 |
| Molly Widen | Iowa State Treasurer's Office | Undecided | GA91 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA91 |
| Gary Grant | MH/DS of East Central Region | Undecided | GA91 |
| Larry Murphy | MH/DS of East Central Region | Undecided | GA91 |
| Jacob Schrader | Mosaic | Undecided | GA91 |
| Logan Murray | Mosaic | Undecided | GA91 |
| Sydney Gangestad | Mosaic | Undecided | GA91 |
| Denise Rathman | National Association of Social Workers, Iowa Chapter | Undecided | GA91 |
| Jacob Schrader | Nishna Productions Inc. | Undecided | GA91 |
| Logan Murray | Nishna Productions Inc. | Undecided | GA91 |
| Sydney Gangestad | Nishna Productions Inc. | Undecided | GA91 |
| Keenan Crow | One Iowa | Opposing | GA91 |
| Maxwell Mowitz | One Iowa | Opposing | GA91 |
| Keenan Crow | One Iowa Action | Opposing | GA91 |
| Maxwell Mowitz | One Iowa Action | Opposing | GA91 |
| Jacob Schrader | One Vision | Undecided | GA91 |
| Logan Murray | One Vision | Undecided | GA91 |
| Sydney Gangestad | One Vision | Undecided | GA91 |
| Sandra Conlin | Tanager Place | Undecided | GA91 |
| Gary Grant | Urban County Coalition | Undecided | GA91 |
| Larry Murphy | Urban County Coalition | Undecided | GA91 |
| Jacob Schrader | Village Northwest Unlimited | Undecided | GA91 |
| Logan Murray | Village Northwest Unlimited | Undecided | GA91 |
| Sydney Gangestad | Village Northwest Unlimited | Undecided | GA91 |
| Brandon Geib | Wellmark, Inc. | Undecided | GA91 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA91 |