| Terry Harrmann | Alliant Energy Corporation | Supporting | GA85 |
| Danielle Oswald-Thole | Child and Family Policy Center | Supporting | GA85 |
| Sheila Hansen | Child and Family Policy Center | Supporting | GA85 |
| Brad Epperly | Clean Line Energy | Undecided | GA85 |
| Paula Dierenfeld | Clean Line Energy | Undecided | GA85 |
| Scott Sundstrom | Clean Line Energy | Undecided | GA85 |
| Dane Schumann | IBEW Iowa State Conference | Supporting | GA85 |
| Kent Hartwig | IBEW Iowa State Conference | Supporting | GA85 |
| Threase Harms | IBEW Iowa State Conference | Supporting | GA85 |
| Jerry Fitzgerald | ITC Midwest | Supporting | GA85 |
| Maggie Smith-Fitzgerald | ITC Midwest | Supporting | GA85 |
| Mark Joyce | ITC Midwest | Supporting | GA85 |
| Todd Schulz | ITC Midwest | Supporting | GA85 |
| Angela Davis | Iowa Association for Justice | Opposing | GA85 |
| Bill Wimmer | Iowa Association for Justice | Opposing | GA85 |
| Brad Lint | Iowa Association for Justice | Opposing | GA85 |
| Lisa Davis-Cook | Iowa Association for Justice | Opposing | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Supporting | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Supporting | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Supporting | GA85 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Supporting | GA85 |
| Paula Dierenfeld | Iowa Association of Electric Cooperatives | Supporting | GA85 |
| Scott Sundstrom | Iowa Association of Electric Cooperatives | Supporting | GA85 |
| Tim Coonan | Iowa Association of Electric Cooperatives | Supporting | GA85 |
| Kellie Paschke | Iowa Cattlemen's Association | Opposing | GA85 |
| Lindsay Phillips | Iowa Cattlemen's Association | Opposing | GA85 |
| Troy Skinner | Iowa Cattlemen's Association | Opposing | GA85 |
| Brad Epperly | Iowa Defense Counsel Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Defense Counsel Association | Undecided | GA85 |
| Amber Markham | Iowa Dept. of Public Safety | 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 |
| Dane Schumann | Iowa Farmers Union | Undecided | GA85 |
| Kent Hartwig | Iowa Farmers Union | Undecided | GA85 |
| Threase Harms | Iowa Farmers Union | Undecided | GA85 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Supporting | 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 |
| 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 Pederson | Missouri River Energy Services | Supporting | GA85 |
| Matt Eide | Missouri River Energy Services | Supporting | GA85 |
| Brian Johnson | NECA - Iowa (NEC) | Undecided | GA85 |
| Jamie Cashman | NECA - Iowa (NEC) | Undecided | GA85 |
| Brian Johnson | NextEra Energy | Undecided | GA85 |
| Jamie Cashman | NextEra Energy | Undecided | GA85 |
| tom fey | Pawn America | Supporting | GA85 |
| Mark Cooper | South Central Iowa Federation of Labor AFL-CIO | Supporting | GA85 |