| Emily Piper | American Association of Marriage and Family Therapy | Opposing | GA89 |
| Emily Piper | American Association of Marriage and Family Therapy | Undecided | GA89 |
| David Adelman | Iowa Academy of Family Physicians | Undecided | GA89 |
| Frank Chiodo | Iowa Academy of Family Physicians | Undecided | GA89 |
| Lillie Brady | Iowa Academy of Family Physicians | Undecided | GA89 |
| Matt Hinch | Iowa Academy of Family Physicians | Undecided | GA89 |
| Sara Allen | Iowa Academy of Family Physicians | Undecided | GA89 |
| Mike Heller | Iowa Academy of Trial Lawyers | Opposing | GA89 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA89 |
| Kellie Paschke | Iowa Association of Behavior Analysis | Undecided | GA89 |
| Kelly Meyers | Iowa Association of Behavior Analysis | Undecided | GA89 |
| Logan Murray | Iowa Association of Behavior Analysis | Undecided | GA89 |
| Troy Skinner | Iowa Association of Behavior Analysis | Undecided | GA89 |
| Doug Struyk | Iowa Association of Nurse Anesthetists | Opposing | GA89 |
| Jennifer Dorman | Iowa Association of Nurse Anesthetists | Opposing | GA89 |
| Jim Carney | Iowa Association of Nurse Anesthetists | Opposing | GA89 |
| Jennifer Kingland | Iowa Association of Realtors | Undecided | GA89 |
| Doug Struyk | Iowa Athletic Trainers Society | Opposing | GA89 |
| Doug Struyk | Iowa Athletic Trainers Society | Undecided | GA89 |
| Jennifer Dorman | Iowa Athletic Trainers Society | Opposing | GA89 |
| Jennifer Dorman | Iowa Athletic Trainers Society | Undecided | GA89 |
| Jim Carney | Iowa Athletic Trainers Society | Opposing | GA89 |
| Jim Carney | Iowa Athletic Trainers Society | Undecided | GA89 |
| Matt Gannon | Iowa Attorney General Dept. of Justice | Undecided | GA89 |
| Kent Nebel | Iowa Board of Medicine | Undecided | GA89 |
| Susan Cameron Daemen | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Opposing | GA89 |
| Susan Cameron Daemen | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Undecided | GA89 |
| Tony Phillips | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Opposing | GA89 |
| Tony Phillips | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Undecided | GA89 |
| Brad Epperly | Iowa Chapter, American Institute of Architects | Opposing | GA89 |
| Brad Epperly | Iowa Chapter, American Institute of Architects | Undecided | GA89 |
| Dustin Miller | Iowa Chapter, American Institute of Architects | Opposing | GA89 |
| Dustin Miller | Iowa Chapter, American Institute of Architects | Undecided | GA89 |
| David Adelman | Iowa Dental Association | Undecided | GA89 |
| Frank Chiodo | Iowa Dental Association | Undecided | GA89 |
| Joshua Carpenter | Iowa Dental Association | Undecided | GA89 |
| Lillie Brady | Iowa Dental Association | Undecided | GA89 |
| Matt Hinch | Iowa Dental Association | Undecided | GA89 |
| Sara Allen | Iowa Dental Association | Undecided | GA89 |
| Jill Stuecker | Iowa Dental Board | Undecided | GA89 |
| Maddie Wilcox | Iowa Dept. of Public Health | Undecided | GA89 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Opposing | GA89 |
| Sandra Conlin | Iowa Medical Society | Undecided | GA89 |
| Emily Piper | Iowa Mental Health Counselors Association | Opposing | GA89 |
| Emily Piper | Iowa Mental Health Counselors Association | Undecided | GA89 |
| Susan Cameron Daemen | Iowa Nurse Practitioners Society | Opposing | GA89 |
| Susan Cameron Daemen | Iowa Nurse Practitioners Society | Undecided | GA89 |
| Tony Phillips | Iowa Nurse Practitioners Society | Opposing | GA89 |
| Tony Phillips | Iowa Nurse Practitioners Society | Undecided | GA89 |
| Amy Campbell | Iowa Nurses Association | Opposing | GA89 |
| Craig Patterson | Iowa Nurses Association | Opposing | GA89 |
| Gary Ellis | Iowa Optometric Association | Undecided | GA89 |
| Susan Cameron Daemen | Iowa Optometric Association | Undecided | GA89 |
| Tony Phillips | Iowa Optometric Association | Undecided | GA89 |
| David Adelman | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Frank Chiodo | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Lillie Brady | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Matt Hinch | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Sara Allen | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Brett Barker | Iowa Pharmacy Association | Undecided | GA89 |
| Damian Thompson | Iowa Pharmacy Association | Undecided | GA89 |
| Kate Walton | Iowa Pharmacy Association | Undecided | GA89 |
| Madeleine Bradley | Iowa Pharmacy Association | Undecided | GA89 |
| Matt Eide | Iowa Pharmacy Association | Undecided | GA89 |
| Kate Walton | Iowa Physical Therapy Association | Undecided | GA89 |
| Madeleine Bradley | Iowa Physical Therapy Association | Undecided | GA89 |
| Matt Eide | Iowa Physical Therapy Association | Undecided | GA89 |
| Sydney Gangestad | Iowa Physician Assistant Society | Undecided | GA89 |
| Tim Coonan | Iowa Physician Assistant Society | Undecided | GA89 |
| Mike St. Clair | Iowa Podiatric Medical Society | Undecided | GA89 |
| Christopher Rants | Iowa Prosthetics, Orthotics, Pedorthotics Association | Undecided | GA89 |
| John Cacciatore | Iowa Prosthetics, Orthotics, Pedorthotics Association | Undecided | GA89 |
| Justin Hupfer | Iowa Prosthetics, Orthotics, Pedorthotics Association | Undecided | GA89 |
| Emily Piper | Iowa Psychiatric Physicians Society | Opposing | GA89 |
| Emily Piper | Iowa Psychiatric Physicians Society | Undecided | GA89 |
| Kate Walton | Iowa Society for Respiratory Care | Undecided | GA89 |
| Madeleine Bradley | Iowa Society for Respiratory Care | Undecided | GA89 |
| Matt Eide | Iowa Society for Respiratory Care | Undecided | GA89 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Opposing | GA89 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA89 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Opposing | GA89 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA89 |
| Kate Walton | Iowa Speech Language Hearing Association | Undecided | GA89 |
| Madeleine Bradley | Iowa Speech Language Hearing Association | Undecided | GA89 |
| Matt Eide | Iowa Speech Language Hearing Association | Undecided | GA89 |
| Doug Struyk | Iowa State Bar Association | Opposing | GA89 |
| Jennifer Dorman | Iowa State Bar Association | Opposing | GA89 |
| Jim Carney | Iowa State Bar Association | Opposing | GA89 |
| Doug Struyk | Iowa Veterinary Medical Association | Opposing | GA89 |
| Jennifer Dorman | Iowa Veterinary Medical Association | Opposing | GA89 |
| Jim Carney | Iowa Veterinary Medical Association | Opposing | GA89 |
| Christopher Rants | Mechanical Contractors Association of Iowa (MCAI) | Undecided | GA89 |
| Justin Hupfer | Mechanical Contractors Association of Iowa (MCAI) | Undecided | GA89 |
| Karla Fultz McHenry | Medical Associates Clinic and Health Plan | Opposing | GA89 |
| Christopher Rants | NECA - Iowa (NEC) | Undecided | GA89 |
| John Cacciatore | NECA - Iowa (NEC) | Undecided | GA89 |
| Justin Hupfer | NECA - Iowa (NEC) | Undecided | GA89 |
| Denise Rathman | National Association of Social Workers, Iowa Chapter | Undecided | GA89 |
| Joseph Wernau | National Association of Social Workers, Iowa Chapter | Undecided | GA89 |
| Andy Teas | Office of Ombudsman | Supporting | GA89 |
| Bert Dalmer | Office of Ombudsman | Supporting | GA89 |
| Jefferson Fink | Sellers Galenbeck and Nelson | Opposing | GA89 |
| Karla Fultz McHenry | The Iowa Clinic, P.C. | Opposing | GA89 |