| Alex Drzycimski | AFSCME Iowa Council 61 | Undecided | GA87 |
| Morgan Miller | AFSCME Iowa Council 61 | Undecided | GA87 |
| Drew Klein | Americans For Prosperity | Undecided | GA87 |
| Thomas Jochum | Central Iowa Building Construction Trades Council | Undecided | GA87 |
| Gary Grant | City of Cedar Rapids | Undecided | GA87 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA87 |
| Meghan Malloy | City of Cedar Rapids | Undecided | GA87 |
| Christopher Rants | Des Moines Public Schools | Supporting | GA87 |
| John Cacciatore | Des Moines Public Schools | Supporting | GA87 |
| Emily Piper | Iowa Association of School Boards | Supporting | GA87 |
| Phil Jeneary | Iowa Association of School Boards | Supporting | GA87 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA87 |
| Meghan Malloy | Iowa Catholic Conference | Undecided | GA87 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Undecided | GA87 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA87 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA87 |
| Angela Davis | Iowa Retired School Personnel Association | Undecided | GA87 |
| Bill Wimmer | Iowa Retired School Personnel Association | Undecided | GA87 |
| tom fey | Iowa State Building and Construction Trades Council | Undecided | GA87 |
| Brad Hudson | Iowa State Education Association | Supporting | GA87 |
| Brad Hudson | Iowa State Education Association | Undecided | GA87 |
| Melissa Peterson | Iowa State Education Association | Supporting | GA87 |
| Melissa Peterson | Iowa State Education Association | Undecided | GA87 |
| Mike Heller | Iowa Talented and Gifted Association | Undecided | GA87 |
| Paula Feltner | Iowa Talented and Gifted Association | Undecided | GA87 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA87 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA87 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA87 |
| Tim Coonan | Principal Financial Group | Undecided | GA87 |
| Margaret Buckton | Rural School Advocates of Iowa | Undecided | GA87 |
| David Wilkerson | School Administrators of Iowa | Supporting | GA87 |
| Tom Narak | School Administrators of Iowa | Supporting | GA87 |
| Mark Joyce | Teachers Insurance and Annuity Association (TIAA) | Undecided | GA87 |
| Gary Grant | Urban County Coalition | Undecided | GA87 |
| Larry Murphy | Urban County Coalition | Undecided | GA87 |
| Meghan Malloy | Urban County Coalition | Undecided | GA87 |
| Margaret Buckton | Urban Education Network of Iowa | Supporting | GA87 |
| David Adelman | Voya Financial | Undecided | GA87 |
| Frank Chiodo | Voya Financial | Undecided | GA87 |
| Matt Hinch | Voya Financial | Undecided | GA87 |
| Sara Allen | Voya Financial | Undecided | GA87 |