| Amy Campbell | AARP Iowa | Supporting | GA87 |
| Brad Anderson | AARP Iowa | Supporting | GA87 |
| Craig Patterson | AARP Iowa | Supporting | GA87 |
| Kent Sovern | AARP Iowa | Supporting | GA87 |
| Morgan Miller | AFSCME Iowa Council 61 | 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 |
| Brad Epperly | Federation of Iowa Insurers | Opposing | GA87 |
| Dustin Miller | Federation of Iowa Insurers | Opposing | GA87 |
| Paula Dierenfeld | Federation of Iowa Insurers | Opposing | GA87 |
| Dane Schumann | IBEW Iowa State Conference | Undecided | GA87 |
| Emily Hockins | IBEW Iowa State Conference | Undecided | GA87 |
| Threase Harms | IBEW Iowa State Conference | Undecided | GA87 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| David Palmer | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Laurie Wolf | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Robert Hartwig | Iowa Bankers Association | Opposing | GA87 |
| Sharon Presnall | Iowa Bankers Association | Opposing | GA87 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA87 |
| Meghan Malloy | Iowa Catholic Conference | Undecided | GA87 |
| Bill Wimmer | Iowa Court Reporters Association | Undecided | GA87 |
| Sara Throener | Iowa Dept. of Inspections and Appeals | Undecided | GA87 |
| Dane Schumann | Iowa Emergency Management Association | Undecided | GA87 |
| Emily Hockins | Iowa Emergency Management Association | Undecided | GA87 |
| Threase Harms | Iowa Emergency Management Association | Undecided | GA87 |
| Bill Wimmer | Iowa Judges Association | Undecided | GA87 |
| Alan Kemp | Iowa League of Cities | Undecided | GA87 |
| Lindsey McCune | Iowa League of Cities | Undecided | GA87 |
| Robert Palmer | Iowa League of Cities | 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 |
| Bill Wimmer | Iowa Retired School Personnel Association | Undecided | GA87 |
| Bradley Hudson | Iowa State Education Association | Undecided | GA87 |
| Melissa Peterson | Iowa State Education 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 |
| Mike Rozenboom | National Association of Insurance and Financial Advisors-Iowa | Opposing | GA87 |
| Robert Weiser | National Association of Insurance and Financial Advisors-Iowa | Opposing | GA87 |
| Donna Orton | North Iowa Area Community College | Undecided | 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 |
| David Adelman | Voya Financial | Undecided | GA87 |
| Frank Chiodo | Voya Financial | Undecided | GA87 |
| Matt Hinch | Voya Financial | Undecided | GA87 |
| Sara Allen | Voya Financial | Undecided | GA87 |