| Kate Walton | Area Education Agencies of Iowa | Undecided | GA88 |
| Matt Eide | Area Education Agencies of Iowa | Undecided | GA88 |
| Tom Lane | Area Education Agencies of Iowa | Undecided | GA88 |
| Carolann Jensen | Board of Regents, State of Iowa | Undecided | GA88 |
| Jennifer Harbison | Board of Regents, State of Iowa | Undecided | GA88 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA88 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA88 |
| Maddie Wilcox | Decoding Dyslexia Iowa | Withdrawn | GA88 |
| Maddie Wilcox | Decoding Dyslexia Iowa | Undecided | GA88 |
| Threase Harms | Decoding Dyslexia Iowa | Withdrawn | GA88 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Undecided | GA88 |
| Emily Piper | Iowa Association of School Boards | Undecided | GA88 |
| Phil Jeneary | Iowa Association of School Boards | Undecided | GA88 |
| James Kersten | Iowa Central Community College | Undecided | GA88 |
| Shan Seivert | Iowa Department of Education | Undecided | GA88 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Undecided | GA88 |
| Julianne Frosolone | Iowa Federation of Labor, AFL-CIO | Undecided | GA88 |
| Melissa Peterson | Iowa State Education Association | Undecided | GA88 |
| Mark Joyce | Pearson Education/NCS Pearson | Undecided | GA88 |
| Mark Felderman | Professional Educators of Iowa | Undecided | GA88 |
| Dave Daughton | Rural School Advocates of Iowa | Undecided | GA88 |
| Margaret Buckton | Rural School Advocates of Iowa | Undecided | GA88 |
| David Wilkerson | School Administrators of Iowa | Undecided | GA88 |
| Bob Rafferty | Stride, Inc. | Undecided | GA88 |
| Rachel Ong | Stride, Inc. | Undecided | GA88 |
| Robert Szalay | Stride, Inc. | Undecided | GA88 |
| Sydney Gangestad | Technology Association of Iowa | Undecided | GA88 |
| Tim Coonan | Technology Association of Iowa | Undecided | GA88 |
| Margaret Buckton | Urban Education Network of Iowa | Undecided | GA88 |