| Kimberly Haus | Ameristar Casino, Inc. | Undecided | GA86 |
| Susan Cameron Daemen | Ameristar Casino, Inc. | Undecided | GA86 |
| Brice Oakley | Casey's General Stores | Undecided | GA86 |
| Don Avenson | Casey's General Stores | Undecided | GA86 |
| Tom Cope | Casey's General Stores | Undecided | GA86 |
| Brad Epperly | Greater Des Moines Partnership | Undecided | GA86 |
| Paula Dierenfeld | Greater Des Moines Partnership | Undecided | GA86 |
| Scott Sundstrom | Greater Des Moines Partnership | Undecided | GA86 |
| Angela Davis | Hy-Vee, Inc. | Undecided | GA86 |
| Bill Wimmer | Hy-Vee, Inc. | Undecided | GA86 |
| Jake Oeth | IBEW Iowa State Conference | Withdrawn | GA86 |
| Jake Oeth | IBEW Iowa State Conference | Opposing | GA86 |
| Kent Hartwig | IBEW Iowa State Conference | Withdrawn | GA86 |
| Kent Hartwig | IBEW Iowa State Conference | Opposing | GA86 |
| Threase Harms | IBEW Iowa State Conference | Withdrawn | GA86 |
| Threase Harms | IBEW Iowa State Conference | Opposing | GA86 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Rachel Geilenfeld | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Zach Dalluge | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Stephen Roberts | Iowa Automatic Merchandising Association | Undecided | GA86 |
| Brad Epperly | Iowa Broadcasters Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Broadcasters Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Broadcasters Association | Undecided | GA86 |
| Brad Epperly | Iowa Chamber Alliance | Undecided | GA86 |
| John Stineman | Iowa Chamber Alliance | Undecided | GA86 |
| Paula Dierenfeld | Iowa Chamber Alliance | Undecided | GA86 |
| Scott Sundstrom | Iowa Chamber Alliance | Undecided | GA86 |
| Sara Throener | Iowa Dept. of Inspections and Appeals | Supporting | GA86 |
| Deborah Thompson | Iowa Dept. of Public Health | Undecided | GA86 |
| Eric Bradley | Iowa Environmental Health Association | Supporting | GA86 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Grocery Industry Association | Undecided | GA86 |
| Dustin Miller | Iowa League of Cities | Undecided | GA86 |
| Robert Palmer | Iowa League of Cities | Undecided | GA86 |
| Brian Johnson | Iowa Lodging Association | Undecided | GA86 |
| Craig Walter | Iowa Lodging Association | Undecided | GA86 |
| Brad Epperly | Iowa Newspaper Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Newspaper Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Newspaper Association | Undecided | GA86 |
| Jeneane Moody | Iowa Public Health Association | Supporting | GA86 |
| Brian Johnson | Iowa Restaurant Association | Undecided | GA86 |
| Craig Walter | Iowa Restaurant Association | Undecided | GA86 |
| Jamie Cashman | Iowa State Association of Counties | Supporting | GA86 |
| Kristi Harshbarger | Iowa State Association of Counties | Supporting | GA86 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA86 |
| William Peterson | Iowa State Association of Counties | Supporting | GA86 |
| Mike Heller | Iowa Wholesale Beer Distributors Association | Undecided | GA86 |
| Paula Feltner | Iowa Wholesale Beer Distributors Association | Undecided | GA86 |
| John Pederson | Kum and Go, L.C. | Undecided | GA86 |
| Laura Book | Kum and Go, L.C. | Undecided | GA86 |
| Matt Eide | Kum and Go, L.C. | Undecided | GA86 |
| Dawn Carlson | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA86 |
| Dustin Noble | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA86 |
| Kellie Paschke | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA86 |
| Troy Skinner | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA86 |
| John Pederson | Tyson Foods, Inc. | Undecided | GA86 |
| Laura Book | Tyson Foods, Inc. | Undecided | GA86 |
| Matt Eide | Tyson Foods, Inc. | Undecided | GA86 |