| Bruce Rastetter | Board of Regents, State of Iowa | Opposing | GA85 |
| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA85 |
| Craig Lang | Board of Regents, State of Iowa | Opposing | GA85 |
| Craig Lang | Board of Regents, State of Iowa | Undecided | GA85 |
| Jeneane Beck | Board of Regents, State of Iowa | Opposing | GA85 |
| Jeneane Beck | Board of Regents, State of Iowa | Undecided | GA85 |
| Joe Murphy | Board of Regents, State of Iowa | Opposing | GA85 |
| Joe Murphy | Board of Regents, State of Iowa | Undecided | GA85 |
| Keith Saunders | Board of Regents, State of Iowa | Opposing | GA85 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA85 |
| Robert Donley | Board of Regents, State of Iowa | Opposing | GA85 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA85 |
| David Adelman | Cedar Rapids Physician - Hospital Organization | Opposing | GA85 |
| Jessica Bloomberg | IA. State Dairy Assn. | Opposing | GA85 |
| David Adelman | Iowa Academy of Family Physicians | Opposing | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Opposing | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Opposing | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Opposing | GA85 |
| Kellie Paschke | Iowa Cattlemen's Association | Undecided | GA85 |
| Lindsay Phillips | Iowa Cattlemen's Association | Undecided | GA85 |
| Troy Skinner | Iowa Cattlemen's Association | Undecided | GA85 |
| David Adelman | Iowa Chapter-American Academy of Pediatrics | Opposing | GA85 |
| Mark Truesdell | Iowa Dairy Foods Association | Opposing | GA85 |
| Matt Gronewald | Iowa Dept. of Agriculture | Opposing | GA85 |
| Eric Bradley | Iowa Environmental Health Association | Opposing | GA85 |
| Tim Dougherty | Iowa Environmental Health Association | Opposing | GA85 |
| Dane Schumann | Iowa Farmers Union | Supporting | GA85 |
| Kent Hartwig | Iowa Farmers Union | Supporting | GA85 |
| Threase Harms | Iowa Farmers Union | Supporting | GA85 |
| Brad Epperly | Iowa Grocery Industry Association | Opposing | GA85 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Opposing | GA85 |
| Scott Sundstrom | Iowa Grocery Industry Association | Opposing | GA85 |
| Drue Sander | Iowa Institute for Cooperatives | Opposing | GA85 |
| Kayla Lyon | Iowa Institute for Cooperatives | Opposing | GA85 |
| Ashley Engelbrecht | Iowa Medical Society | Opposing | GA85 |
| Bob Rafferty | Iowa Medical Society | Opposing | GA85 |
| Kate Walton | Iowa Medical Society | Opposing | GA85 |
| Sandra Conlin | Iowa Osteopathic Medical Association | Opposing | GA85 |
| Jeneane Moody | Iowa Public Health Association | Opposing | GA85 |
| Hanna DeGroot | Iowa State Association of Counties | Opposing | GA85 |
| Kristi Harshbarger | Iowa State Association of Counties | Opposing | GA85 |
| Linda Hinton | Iowa State Association of Counties | Opposing | GA85 |
| Lucas Beenken | Iowa State Association of Counties | Opposing | GA85 |
| William Peterson | Iowa State Association of Counties | Opposing | GA85 |
| William Heckroth | Iowa State Association of County Supervisors | Undecided | GA85 |
| George Appleby | Iowa Veterinary Medical Association | Opposing | GA85 |
| George Appleby | Iowa Veterinary Medical Association | Undecided | GA85 |
| Jennifer Tyler | Iowa Veterinary Medical Association | Opposing | GA85 |
| Jennifer Tyler | Iowa Veterinary Medical Association | Undecided | GA85 |
| Jim Carney | Iowa Veterinary Medical Association | Opposing | GA85 |
| Jim Carney | Iowa Veterinary Medical Association | Undecided | GA85 |
| Mary OBrien | Visiting Nurse Services of Iowa | Opposing | GA85 |