| Melissa Speed | AFSCME Iowa Council 61 | Supporting | GA90 |
| Kate Walton | Area Education Agencies of Iowa | Supporting | GA90 |
| Madeleine Bradley | Area Education Agencies of Iowa | Supporting | GA90 |
| Matt Eide | Area Education Agencies of Iowa | Supporting | GA90 |
| Kate Walton | Association of Early Childhood Iowa Area Boards and Advocates | Undecided | GA90 |
| Madeleine Bradley | Association of Early Childhood Iowa Area Boards and Advocates | Undecided | GA90 |
| Matt Eide | Association of Early Childhood Iowa Area Boards and Advocates | Undecided | GA90 |
| Anne Discher | Common Good Iowa | Supporting | GA90 |
| Mike Owen | Common Good Iowa | Supporting | GA90 |
| Sean Finn | Common Good Iowa | Supporting | GA90 |
| Sheila Hansen | Common Good Iowa | Supporting | GA90 |
| Christopher Rants | Des Moines Public Schools | Supporting | GA90 |
| John Cacciatore | Des Moines Public Schools | Supporting | GA90 |
| Chelsea Hoye | Easterseals Iowa | Undecided | GA90 |
| Lindsey Herazy | Easterseals Iowa | Undecided | GA90 |
| Nick Laning | Easterseals Iowa | Undecided | GA90 |
| Threase Harms | Easterseals Iowa | Undecided | GA90 |
| Chelsea Hoye | Iowa Alliance of YMCA's | Undecided | GA90 |
| Nick Laning | Iowa Alliance of YMCA's | Undecided | GA90 |
| Threase Harms | Iowa Alliance of YMCA's | Undecided | GA90 |
| Emily Piper | Iowa Association of School Boards | Supporting | GA90 |
| Michelle Johnson | Iowa Association of School Boards | Supporting | GA90 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA90 |
| Tom Chapman | Iowa Catholic Conference | Supporting | GA90 |
| Kate Walton | Iowa Community Action Association | Undecided | GA90 |
| Madeleine Bradley | Iowa Community Action Association | Undecided | GA90 |
| Matt Eide | Iowa Community Action Association | Undecided | GA90 |
| Eric St Clair | Iowa Department of Education | 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 |
| Kate Walton | Iowa Head Start Association | Undecided | GA90 |
| Madeleine Bradley | Iowa Head Start Association | Undecided | GA90 |
| Matt Eide | Iowa Head Start Association | Undecided | GA90 |
| Melissa Peterson | Iowa State Education Association | Supporting | GA90 |
| Morgan Miller | Iowa State Education Association | Supporting | GA90 |
| Amy Campbell | League of Women Voters of Iowa | Supporting | GA90 |
| Chloe Gayer | League of Women Voters of Iowa | Supporting | GA90 |
| Craig Patterson | League of Women Voters of Iowa | Supporting | GA90 |
| Nathaniel Arnold | Professional Educators of Iowa | Supporting | GA90 |
| Dave Daughton | Rural School Advocates of Iowa | Supporting | GA90 |
| Margaret Buckton | Rural School Advocates of Iowa | Supporting | GA90 |
| Dave Daughton | School Administrators of Iowa | Supporting | GA90 |
| Cyndi Pederson | United Way of Central Iowa | Supporting | GA90 |
| Dave Stone | United Way of Central Iowa | Supporting | GA90 |
| Elizabeth Crimmings | United Way of Central Iowa | Supporting | GA90 |
| John Pederson | United Way of Central Iowa | Supporting | GA90 |
| Margaret Buckton | Urban Education Network of Iowa | Supporting | GA90 |