| Terry Harrmann | Alliant Energy Corporation | Undecided | GA85 |
| Jessica Bloomberg | IA. State Dairy Assn. | Opposing | GA85 |
| Sue Ann Claudon | IA. State Dairy Assn. | Opposing | GA85 |
| Jerry Fitzgerald | ITC Midwest | Undecided | GA85 |
| Maggie Smith-Fitzgerald | ITC Midwest | Undecided | GA85 |
| Mark Joyce | ITC Midwest | Undecided | GA85 |
| Todd Schulz | ITC Midwest | Undecided | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Scott Sundstrom | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Tim Coonan | Iowa Association of Electric Cooperatives | Undecided | GA85 |
| Justine Stevenson | Iowa Cattlemen's Association | Opposing | GA85 |
| Justine Stevenson | Iowa Cattlemen's Association | Undecided | GA85 |
| Kellie Paschke | Iowa Cattlemen's Association | Opposing | GA85 |
| Kellie Paschke | Iowa Cattlemen's Association | Undecided | GA85 |
| Lindsay Phillips | Iowa Cattlemen's Association | Opposing | GA85 |
| Lindsay Phillips | Iowa Cattlemen's Association | Undecided | GA85 |
| Troy Skinner | Iowa Cattlemen's Association | Opposing | GA85 |
| Troy Skinner | Iowa Cattlemen's Association | Undecided | GA85 |
| Don Petersen | Iowa Farm Bureau Federation | Opposing | GA85 |
| Marty Schwager | Iowa Farm Bureau Federation | Opposing | GA85 |
| Matthew Steinfeldt | Iowa Farm Bureau Federation | Opposing | GA85 |
| Jerry Fitzgerald | Iowa Pork Producers Association (IPP) | Undecided | GA85 |
| Maggie Smith-Fitzgerald | Iowa Pork Producers Association (IPP) | Undecided | GA85 |
| Mark Joyce | Iowa Pork Producers Association (IPP) | Undecided | GA85 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA85 |
| George Appleby | Iowa State Bar Association | Undecided | GA85 |
| Jennifer Tyler | Iowa State Bar Association | Undecided | GA85 |
| Jim Carney | Iowa State Bar Association | Undecided | GA85 |
| Joan Conrad | Iowa Utilities Board | Undecided | GA85 |
| Kerri Johannsen | Iowa Utilities Board | Undecided | GA85 |
| Libby Jacobs | Iowa Utilities Board | Undecided | GA85 |
| Mark Douglas | Iowa Utility Association | Undecided | GA85 |
| Doug Struyk | Iowa Veterinary Medical Association | Undecided | GA85 |
| George Appleby | Iowa Veterinary Medical Association | Undecided | GA85 |
| Jennifer Tyler | Iowa Veterinary Medical Association | Undecided | GA85 |
| Jim Carney | Iowa Veterinary Medical Association | Undecided | GA85 |
| John Davis | MidAmerican Energy Company | Undecided | GA85 |
| John Pederson | Missouri River Energy Services | Undecided | GA85 |
| Matt Eide | Missouri River Energy Services | Undecided | GA85 |
| Steven Schoenebaum | Smithfield Foods, Inc. | Undecided | GA85 |