| Brad Epperly | AIG-American International Companies | Undecided | GA87 |
| Dustin Miller | AIG-American International Companies | Undecided | GA87 |
| Paula Dierenfeld | AIG-American International Companies | Undecided | GA87 |
| Mark Joyce | AT & T | Undecided | GA87 |
| Jake Oeth | Allied Insurance | Supporting | GA87 |
| Marc Beltrame | Allied Insurance | Supporting | GA87 |
| Matt McKinney | Allied Insurance | Supporting | GA87 |
| Brad Epperly | American Insurance Association | Undecided | GA87 |
| Dustin Miller | American Insurance Association | Undecided | GA87 |
| Paula Dierenfeld | American Insurance Association | Undecided | GA87 |
| Mike Rozenboom | Annett Holdings | Undecided | GA87 |
| Robert Weiser | Annett Holdings | Undecided | GA87 |
| Dane Schumann | Brain Injury Alliance of Iowa | Supporting | GA87 |
| Emily Hockins | Brain Injury Alliance of Iowa | Supporting | GA87 |
| Threase Harms | Brain Injury Alliance of Iowa | Supporting | GA87 |
| Mike Rozenboom | CRST International | Undecided | GA87 |
| Robert Weiser | CRST International | Undecided | GA87 |
| Michael Sadler | CenturyLink | Undecided | GA87 |
| Tim Coonan | CenturyLink | Undecided | GA87 |
| tom fey | General Motors LLC | Undecided | GA87 |
| Bill Wimmer | Hy-Vee, Inc. | Undecided | GA87 |
| Bob Skow | Independent Insurance Agents of Iowa | Undecided | GA87 |
| Larry Blixt | Independent Insurance Agents of Iowa | Undecided | GA87 |
| Thomas O'Meara | Independent Insurance Agents of Iowa | Undecided | GA87 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA87 |
| Bill Wimmer | Iowa Beverage Association | Undecided | GA87 |
| Dane Schumann | Iowa Bicycle Coalition | Undecided | GA87 |
| Emily Hockins | Iowa Bicycle Coalition | Undecided | GA87 |
| Threase Harms | Iowa Bicycle Coalition | Undecided | GA87 |
| Bill Peard | Iowa Cable and Telecommunications Association | Undecided | GA87 |
| Deborah Thompson | Iowa Dept. of Public Health | Undecided | GA87 |
| Susan Fenton | Iowa Dept. of Transportation | Supporting | GA87 |
| Bill Wimmer | Iowa Lumber Association | Undecided | GA87 |
| Kellie Paschke | Iowa Peace Officers Association | Undecided | GA87 |
| Troy Skinner | Iowa Peace Officers Association | Undecided | GA87 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Supporting | GA87 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Withdrawn | 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) | Supporting | GA87 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Withdrawn | GA87 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA87 |
| Amy Campbell | Iowa Public Transit Association (IPT) | Undecided | GA87 |
| Craig Patterson | Iowa Public Transit Association (IPT) | Undecided | GA87 |
| Jamie Cashman | Iowa State Association of Counties | Supporting | GA87 |
| Kristi Harshbarger | Iowa State Association of Counties | Supporting | GA87 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA87 |
| William Peterson | Iowa State Association of Counties | Supporting | GA87 |
| Kelly Meyers | Iowa State Sheriffs' & Deputies' Association | Supporting | GA87 |
| Susan Cameron Daemen | Iowa State Sheriffs' & Deputies' Association | Supporting | GA87 |
| Larry Blixt | KWIK Trip, Inc. | 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 |
| Jake Oeth | Nationwide Agribusiness | Supporting | GA87 |
| Marc Beltrame | Nationwide Agribusiness | Supporting | GA87 |
| Matt McKinney | Nationwide Agribusiness | Supporting | GA87 |
| Jake Oeth | Nationwide Mutual Ins. Co. | Supporting | GA87 |
| Marc Beltrame | Nationwide Mutual Ins. Co. | Supporting | GA87 |
| Matt McKinney | Nationwide Mutual Ins. Co. | Supporting | GA87 |
| Mike St. Clair | Property Casualty Insurers Association of America (PCI) | Supporting | GA87 |
| David Adelman | State Farm Insurance | Supporting | GA87 |
| Frank Chiodo | State Farm Insurance | Supporting | GA87 |
| Matt Hinch | State Farm Insurance | Supporting | GA87 |
| Sara Allen | State Farm Insurance | Supporting | GA87 |
| Scott Newhard | State Farm Insurance | Supporting | GA87 |
| Brian Johnson | U.S. Cellular | Undecided | GA87 |
| Cyndi Pederson | Verizon Corporation and Affiliated Companies | Undecided | GA87 |
| John Pederson | Verizon Corporation and Affiliated Companies | Undecided | GA87 |