| Dane Schumann | American Legion of Iowa | Undecided | GA87 |
| Emily Hockins | American Legion of Iowa | Undecided | GA87 |
| Threase Harms | American Legion of Iowa | Undecided | GA87 |
| Kimberly Haus | Animal Rescue League of Iowa | Undecided | GA87 |
| Dane Schumann | Brain Injury Alliance of Iowa | Undecided | GA87 |
| Emily Hockins | Brain Injury Alliance of Iowa | Undecided | GA87 |
| Threase Harms | Brain Injury Alliance of Iowa | Undecided | GA87 |
| David McDonald | Cedar Rapids Kennel Association | Undecided | GA87 |
| Dane Schumann | Easter Seals Iowa | Undecided | GA87 |
| Emily Hockins | Easter Seals Iowa | Undecided | GA87 |
| Threase Harms | Easter Seals Iowa | Undecided | GA87 |
| Bob Rafferty | Epilepsy Foundation Iowa | Undecided | GA87 |
| Dane Schumann | Epilepsy Foundation Iowa | Undecided | GA87 |
| Emily Hockins | Epilepsy Foundation Iowa | Undecided | GA87 |
| Threase Harms | Epilepsy Foundation Iowa | Undecided | GA87 |
| Michael Triplett | Greater Iowa Apartment Association | Undecided | GA87 |
| Joe Kelly | Iowa Manufactured Housing Association | Supporting | GA87 |
| Doug Struyk | Iowa Veterinary Medical Association | Supporting | GA87 |
| Doug Struyk | Iowa Veterinary Medical Association | Undecided | GA87 |
| Jennifer Dorman | Iowa Veterinary Medical Association | Supporting | GA87 |
| Jennifer Dorman | Iowa Veterinary Medical Association | Undecided | GA87 |
| Jim Carney | Iowa Veterinary Medical Association | Supporting | GA87 |
| Jim Carney | Iowa Veterinary Medical Association | Undecided | GA87 |
| Marty Ryan | Justice Reform Consortium | Opposing | GA87 |
| Stephanie Fawkes-Lee | Justice Reform Consortium | Opposing | GA87 |
| Joe Kelly | Landlords of Iowa | Supporting | GA87 |
| Bob Rafferty | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA87 |
| Dane Schumann | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA87 |
| Emily Hockins | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA87 |
| Threase Harms | National Multiple Sclerosis Society-Upper Midwest Chapter | Undecided | GA87 |