| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA90 |
| Jake Ketzner | Eastlake Partnership | Undecided | GA90 |
| Nick Boeyink | Eastlake Partnership | Undecided | GA90 |
| Angela Caulk | Greater Iowa Apartment Association | Opposing | GA90 |
| Logan Murray | Greater Iowa Apartment Association | Opposing | GA90 |
| Noah Tabor | Greater Iowa Apartment Association | Opposing | GA90 |
| David Adelman | Hubbell Realty Company | Opposing | GA90 |
| David Adelman | Hubbell Realty Company | Undecided | GA90 |
| Frank Chiodo | Hubbell Realty Company | Opposing | GA90 |
| Frank Chiodo | Hubbell Realty Company | Undecided | GA90 |
| Lillie Brady | Hubbell Realty Company | Opposing | GA90 |
| Lillie Brady | Hubbell Realty Company | Undecided | GA90 |
| Matt Hinch | Hubbell Realty Company | Opposing | GA90 |
| Matt Hinch | Hubbell Realty Company | Undecided | GA90 |
| Sara Allen | Hubbell Realty Company | Opposing | GA90 |
| Sara Allen | Hubbell Realty Company | Undecided | GA90 |
| Teresa Bomhoff | IA Mental Health Planning Council | Supporting | GA90 |
| Jefferson Fink | Iowa Association of Building Officials | Undecided | GA90 |
| Jim Obradovich | Iowa Association of Building Officials | Undecided | GA90 |
| Carolann Jensen | Iowa Board of Regents | Undecided | GA90 |
| Jennifer Harbison | Iowa Board of Regents | Undecided | GA90 |
| Keith Saunders | Iowa Board of Regents | Undecided | GA90 |
| Mary Braun | Iowa Board of Regents | Undecided | GA90 |
| Brad Epperly | Iowa Chapter, American Institute of Architects | Undecided | GA90 |
| Dustin Miller | Iowa Chapter, American Institute of Architects | Undecided | GA90 |
| Kelly Meyers | Iowa County Attorneys Association | Withdrawn | GA90 |
| Kelly Meyers | Iowa County Attorneys Association | Undecided | GA90 |
| Tom Ferguson | Iowa County Attorneys Association | Undecided | GA90 |
| Carlyn Crowe | Iowa Developmental Disabilities Council | Supporting | GA90 |
| Nichole Hansen | Iowa Finance Authority | Undecided | GA90 |
| David Adelman | Iowa Real Estate Developers Association | Undecided | GA90 |
| Frank Chiodo | Iowa Real Estate Developers Association | Undecided | GA90 |
| Lillie Brady | Iowa Real Estate Developers Association | Undecided | GA90 |
| Matt Hinch | Iowa Real Estate Developers Association | Undecided | GA90 |
| Sara Allen | Iowa Real Estate Developers Association | Undecided | GA90 |
| Angela Caulk | Landlords of Iowa | Undecided | GA90 |
| Logan Murray | Landlords of Iowa | Undecided | GA90 |
| Noah Tabor | Landlords of Iowa | Undecided | GA90 |
| Dane Schumann | North Central States Regional Council of Carpenters | Undecided | GA90 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Undecided | GA90 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Undecided | GA90 |