| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA91 |
| BRITTANY LUMLEY | Iowa Advocates for Choice in Education | Supporting | GA91 |
| Courtney Craig | Iowa Advocates for Choice in Education | Supporting | GA91 |
| Elliott Meyer | Iowa Advocates for Choice in Education | Supporting | GA91 |
| Jeffrey Boeyink | Iowa Advocates for Choice in Education | Supporting | GA91 |
| Emily Piper | Iowa Association of School Boards | Opposing | GA91 |
| Michelle Johnson | Iowa Association of School Boards | Opposing | GA91 |
| Mike Huguelet | Iowa Coalition for Public Charter Schools | Supporting | GA91 |
| Melissa Peterson | Iowa State Education Association | Opposing | GA91 |
| Melissa Peterson | Iowa State Education Association | Undecided | GA91 |
| Morgan Miller | Iowa State Education Association | Opposing | GA91 |
| Morgan Miller | Iowa State Education Association | Undecided | GA91 |
| Mike Heller | Iowa Talented and Gifted Association | Undecided | GA91 |
| Charles Bufalino | National Alliance for Public Charter Schools | Supporting | GA91 |
| Jake Highfill | National Alliance for Public Charter Schools | Supporting | GA91 |
| Tony Phillips | National Alliance for Public Charter Schools | Supporting | GA91 |
| Nathaniel Arnold | Professional Educators of Iowa | Undecided | GA91 |
| Dave Daughton | Rural School Advocates of Iowa | Opposing | GA91 |
| Margaret Buckton | Rural School Advocates of Iowa | Opposing | GA91 |
| Dave Daughton | School Administrators of Iowa | Opposing | GA91 |
| Margaret Buckton | Urban Education Network of Iowa | Opposing | GA91 |