| Melissa Speed | AFSCME Council 61 | Opposing | GA91 |
| Melissa Speed | AFSCME Council 61 | Undecided | GA91 |
| Brad Epperly | AIG-American International Companies | Undecided | GA91 |
| Casey Nickel | AIG-American International Companies | Undecided | GA91 |
| Dustin Miller | AIG-American International Companies | Undecided | GA91 |
| Brad Epperly | Atlantic Bottling | Undecided | GA91 |
| Casey Nickel | Atlantic Bottling | Undecided | GA91 |
| Dustin Miller | Atlantic Bottling | Undecided | GA91 |
| Brad Epperly | BNSF Railway Co. | Undecided | GA91 |
| Casey Nickel | BNSF Railway Co. | Undecided | GA91 |
| Dustin Miller | BNSF Railway Co. | Undecided | GA91 |
| Brad Epperly | Bayer U.S. LLC | Undecided | GA91 |
| Casey Nickel | Bayer U.S. LLC | Undecided | GA91 |
| Dustin Miller | Bayer U.S. LLC | Undecided | GA91 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| Doug Struyk | City of Des Moines | Undecided | GA91 |
| Emilee Harris-Puricelli | City of Des Moines | Undecided | GA91 |
| Jen Schulte | City of Des Moines | Undecided | GA91 |
| Jennifer Dorman | City of Des Moines | Undecided | GA91 |
| Jim Carney | City of Des Moines | Undecided | GA91 |
| Brad Epperly | Corebridge Financial | Undecided | GA91 |
| Casey Nickel | Corebridge Financial | Undecided | GA91 |
| Dustin Miller | Corebridge Financial | Undecided | GA91 |
| James Piazza III | Heavy Highway Contractors Association | Opposing | GA91 |
| Brad Epperly | Helena Agri-Enterprises, LLC | Undecided | GA91 |
| Casey Nickel | Helena Agri-Enterprises, LLC | Undecided | GA91 |
| Dustin Miller | Helena Agri-Enterprises, LLC | Undecided | GA91 |
| Nick Laning | IBEW Iowa State Conference | Opposing | GA91 |
| Threase Harms | IBEW Iowa State Conference | Opposing | GA91 |
| Jason Copple | International Union of Operating Engineers-Local 234 | Opposing | GA91 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Undecided | GA91 |
| John Davis | Iowa Association of Business and Industry (ABI) | Undecided | GA91 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA91 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Casey Nickel | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Ethan Hohenadel | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Haley Moon | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Brad Epperly | Iowa Broadcasters Association | Undecided | GA91 |
| Casey Nickel | Iowa Broadcasters Association | Undecided | GA91 |
| Dustin Miller | Iowa Broadcasters Association | Undecided | GA91 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA91 |
| Tom Chapman | Iowa Catholic Conference | Undecided | GA91 |
| Brad Epperly | Iowa Collectors Association, Inc. | Undecided | GA91 |
| Casey Nickel | Iowa Collectors Association, Inc. | Undecided | GA91 |
| Dustin Miller | Iowa Collectors Association, Inc. | Undecided | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Peter Hird | Iowa Federation of Labor, AFL-CIO | Opposing | GA91 |
| Peter Hird | Iowa Federation of Labor, AFL-CIO | Undecided | GA91 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA91 |
| Casey Nickel | Iowa Grocery Industry Association | Undecided | GA91 |
| Dustin Miller | Iowa Grocery Industry Association | Undecided | GA91 |
| Brad Epperly | Iowa Newspaper Association | Undecided | GA91 |
| Casey Nickel | Iowa Newspaper Association | Undecided | GA91 |
| Dustin Miller | Iowa Newspaper Association | Undecided | GA91 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Casey Nickel | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Jon Murphy | Iowa State Building and Construction Trades | Opposing | GA91 |
| Tom Cope | Iowa State Building and Construction Trades | Opposing | GA91 |
| Dylan Gramlich | Laborers International Union of North America | Opposing | GA91 |
| Ben Hammes | Master Builders of Iowa | Undecided | GA91 |
| Logan Shine | Master Builders of Iowa | Undecided | GA91 |
| Dane Schumann | Mid-American Carpenters Regional Council | Undecided | GA91 |
| Felicia Hilton | Mid-American Carpenters Regional Council | Opposing | GA91 |
| Nathaniel Arnold | Professional Educators of Iowa | Undecided | GA91 |
| Brad Epperly | Smithfield Foods, Inc. | Undecided | GA91 |
| Casey Nickel | Smithfield Foods, Inc. | Undecided | GA91 |
| Dustin Miller | Smithfield Foods, Inc. | Undecided | GA91 |