| Keith Saunders | Board of Regents, State of Iowa | Opposing | GA87 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA87 |
| Kristin Bauer | Board of Regents, State of Iowa | Opposing | GA87 |
| Kristin Bauer | Board of Regents, State of Iowa | Undecided | GA87 |
| Mary Braun | Board of Regents, State of Iowa | Opposing | GA87 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA87 |
| Kellie Paschke | Iowa Cattlemen's Association | Undecided | GA87 |
| Troy Skinner | Iowa Cattlemen's Association | Undecided | GA87 |
| Justin LaVan | Iowa Dairy Foods Association | Opposing | GA87 |
| Sara Throener | Iowa Dept. of Inspections and Appeals | Undecided | GA87 |
| Deborah Thompson | Iowa Dept. of Public Health | Undecided | GA87 |
| Eric Bradley | Iowa Environmental Health Association | Opposing | GA87 |
| Don Petersen | Iowa Farm Bureau Federation | Opposing | GA87 |
| Marty Schwager | Iowa Farm Bureau Federation | Opposing | GA87 |
| Matthew Steinfeldt | Iowa Farm Bureau Federation | Opposing | GA87 |
| Dane Schumann | Iowa Farmers Union | Undecided | GA87 |
| Emily Hockins | Iowa Farmers Union | Undecided | GA87 |
| Threase Harms | Iowa Farmers Union | Undecided | GA87 |
| Brad Epperly | Iowa Geothermal Association | Withdrawn | GA87 |
| Brad Epperly | Iowa Geothermal Association | Opposing | GA87 |
| Dustin Miller | Iowa Geothermal Association | Withdrawn | GA87 |
| Dustin Miller | Iowa Geothermal Association | Opposing | GA87 |
| Paula Dierenfeld | Iowa Geothermal Association | Withdrawn | GA87 |
| Paula Dierenfeld | Iowa Geothermal Association | Opposing | GA87 |
| Brad Epperly | Iowa Grocery Industry Association | Opposing | GA87 |
| Dustin Miller | Iowa Grocery Industry Association | Opposing | GA87 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Opposing | GA87 |
| Jeneane Moody | Iowa Public Health Association | Opposing | GA87 |
| Jamie Cashman | Iowa State Association of Counties | Opposing | GA87 |
| Kristi Harshbarger | Iowa State Association of Counties | Opposing | GA87 |
| Lucas Beenken | Iowa State Association of Counties | Opposing | GA87 |
| William Peterson | Iowa State Association of Counties | Opposing | GA87 |
| Jill Altringer | Iowa State Dairy Association | Opposing | GA87 |
| Doug Struyk | Iowa Veterinary Medical Association | Opposing | GA87 |
| Doug Struyk | Iowa Veterinary Medical Association | Undecided | GA87 |
| Jennifer Dorman | Iowa Veterinary Medical Association | Opposing | GA87 |
| Jennifer Dorman | Iowa Veterinary Medical Association | Undecided | GA87 |
| Jim Carney | Iowa Veterinary Medical Association | Opposing | GA87 |
| Jim Carney | Iowa Veterinary Medical Association | Undecided | GA87 |
| Dane Schumann | Visiting Nurse Services of Iowa | Opposing | GA87 |
| Dane Schumann | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Emily Hockins | Visiting Nurse Services of Iowa | Opposing | GA87 |
| Emily Hockins | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Threase Harms | Visiting Nurse Services of Iowa | Opposing | GA87 |
| Threase Harms | Visiting Nurse Services of Iowa | Undecided | GA87 |