| Rachel Ong | Greater Des Moines Habitat for Humanity | Undecided | GA91 |
| Eric Goranson | Habitat for Humanity of Iowa | Undecided | GA91 |
| Greta Haas | Iowa Association of Realtors | Undecided | GA91 |
| Jennifer Kingland | Iowa Association of Realtors | Undecided | GA91 |
| Casey Ficek | Iowa Bankers Association | Undecided | GA91 |
| Haley Ledford | Iowa Bankers Association | Undecided | GA91 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA91 |
| Casey Ficek | Iowa Bankers Mortgage Corp. | Undecided | GA91 |
| Haley Ledford | Iowa Bankers Mortgage Corp. | Undecided | GA91 |
| Sharon Presnall | Iowa Bankers Mortgage Corp. | Undecided | GA91 |
| Bob Rafferty | Iowa County Recorders Association | Undecided | GA91 |
| Nick Laning | Iowa County Recorders Association | Undecided | GA91 |
| Justin Hupfer | Iowa Credit Union League | Undecided | GA91 |
| Madison Grady | Iowa Credit Union League | Undecided | GA91 |
| Deanna Triplett | Iowa Finance Authority | 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 |
| Brad Epperly | Iowa State Association of Assessors | Undecided | GA91 |
| Casey Nickel | Iowa State Association of Assessors | Undecided | GA91 |
| Dustin Miller | Iowa State Association of Assessors | Undecided | GA91 |
| Andrea Woodard | Iowa State Association of Counties | Undecided | GA91 |
| Beth Manley | Iowa State Association of Counties | Undecided | GA91 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA91 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA91 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA91 |
| Jennifer Dorman | Iowa State Bar Association | Undecided | GA91 |
| Jim Carney | Iowa State Bar Association | Undecided | GA91 |
| Kris Rowley | Iowa State County Treasurers Association | Opposing | GA91 |
| Tony Knobbe | Iowa State County Treasurers Association | Opposing | GA91 |