| Charlotte Eby | ACT | Undecided | GA86 |
| Alex Drzycimski | AFSCME Iowa Council 61 | Undecided | GA86 |
| Marcia Nichols | AFSCME Iowa Council 61 | Undecided | GA86 |
| Morgan Miller | AFSCME Iowa Council 61 | Undecided | GA86 |
| Drew Kamp | Ames Chamber of Commerce | Undecided | GA86 |
| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA86 |
| Joe Murphy | Board of Regents, State of Iowa | Undecided | GA86 |
| Katie Mulholland | Board of Regents, State of Iowa | Undecided | GA86 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA86 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA86 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA86 |
| Doug Struyk | Bridgepoint Education | Undecided | GA86 |
| George Appleby | Bridgepoint Education | Undecided | GA86 |
| Jennifer Tyler | Bridgepoint Education | Undecided | GA86 |
| Jim Carney | Bridgepoint Education | Undecided | GA86 |
| David Adelman | Cedar Rapids Physician - Hospital Organization | Supporting | GA86 |
| Mike Heller | Coalition for Family and Children's Services in Iowa | Undecided | GA86 |
| Paula Feltner | Coalition for Family and Children's Services in Iowa | Undecided | GA86 |
| Jake Oeth | Des Moines University | Supporting | GA86 |
| Kent Hartwig | Des Moines University | Supporting | GA86 |
| Threase Harms | Des Moines University | Supporting | GA86 |
| Mike Heller | Father Flanagans Boys Home | Undecided | GA86 |
| Paula Feltner | Father Flanagans Boys Home | Undecided | GA86 |
| David Adelman | Iowa Academy of Family Physicians | Supporting | GA86 |
| Larry Murphy | Iowa Alliance for the Arts | Undecided | GA86 |
| Meghan Malloy | Iowa Alliance for the Arts | Undecided | GA86 |
| Brice Oakley | Iowa Association of Community College Trustees (IACCT) | Supporting | GA86 |
| David Palmer | Iowa Association of Community College Trustees (IACCT) | Supporting | GA86 |
| Don Avenson | Iowa Association of Community College Trustees (IACCT) | Supporting | GA86 |
| Tom Cope | Iowa Association of Community College Trustees (IACCT) | Supporting | GA86 |
| Emily Piper | Iowa Association of School Boards | Undecided | GA86 |
| Phil Jeneary | Iowa Association of School Boards | Undecided | GA86 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA86 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA86 |
| Kelsey Clark | Iowa Behavioral Health Association (IBHA) | Undecided | GA86 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA86 |
| Meghan Malloy | Iowa Catholic Conference | Undecided | GA86 |
| Tom Chapman | Iowa Catholic Conference | Undecided | GA86 |
| Dustin Noble | Iowa Cattlemen's Association | Undecided | GA86 |
| Justine Stevenson | Iowa Cattlemen's Association | Undecided | GA86 |
| Kellie Paschke | Iowa Cattlemen's Association | Undecided | GA86 |
| Troy Skinner | Iowa Cattlemen's Association | Undecided | GA86 |
| David Adelman | Iowa Chapter-American Academy of Pediatrics | Supporting | GA86 |
| Phil Wise | Iowa Dept. of Education | Undecided | GA86 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Undecided | GA86 |
| Amy Campbell | Iowa Library Association (ILA) | Undecided | GA86 |
| Craig Patterson | Iowa Library Association (ILA) | Undecided | GA86 |
| Kate Strickler | Iowa Medical Society | Undecided | GA86 |
| Megan Bendixen | Iowa Medical Society | Undecided | GA86 |
| Sandra Conlin | Iowa Medical Society | Undecided | GA86 |
| David Adelman | Iowa Osteopathic Medical Association | Supporting | GA86 |
| Amy Campbell | Iowa Primary Care Association | Undecided | GA86 |
| Craig Patterson | Iowa Primary Care Association | Undecided | GA86 |
| Amy Campbell | Iowa Psychological Association | Undecided | GA86 |
| Craig Patterson | Iowa Psychological Association | Undecided | GA86 |
| Jim Obradovich | Iowa Public Airports Association | Opposing | GA86 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA86 |
| Kristi Harshbarger | Iowa State Association of Counties | Undecided | GA86 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA86 |
| William Peterson | Iowa State Association of Counties | Undecided | GA86 |
| William Heckroth | Iowa State Association of County Supervisors | Undecided | GA86 |
| Brad Hudson | Iowa State Education Association | Supporting | GA86 |
| Brad Hudson | Iowa State Education Association | Undecided | GA86 |
| Melissa Peterson | Iowa State Education Association | Supporting | GA86 |
| Melissa Peterson | Iowa State Education Association | Undecided | GA86 |
| Charlotte Eby | Iowa Student Loan Liquidity Corp. | Undecided | GA86 |
| Jeffrey Boeyink | Iowa Student Loan Liquidity Corp. | Undecided | GA86 |
| Mike Heller | Iowa Talented and Gifted Association | Undecided | GA86 |
| Paula Feltner | Iowa Talented and Gifted Association | Undecided | GA86 |
| Cindy Schulte | Iowa Valley Community College District | Supporting | GA86 |
| Doug Struyk | Iowa Veterinary Medical Association | Undecided | GA86 |
| George Appleby | Iowa Veterinary Medical Association | Undecided | GA86 |
| Jennifer Tyler | Iowa Veterinary Medical Association | Undecided | GA86 |
| Jim Carney | Iowa Veterinary Medical Association | Undecided | GA86 |
| Brad Epperly | Iowa Water Well Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Water Well Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Water Well Association | Undecided | GA86 |
| John Pederson | Iowa Western Community College | Undecided | GA86 |
| Laura Book | Iowa Western Community College | Undecided | GA86 |
| Matt Eide | Iowa Western Community College | Undecided | GA86 |
| Mike Heller | Kaplan Higher Education | Undecided | GA86 |
| Paula Feltner | Kaplan Higher Education | Undecided | GA86 |
| Amy Campbell | League of Women Voters of Iowa | Undecided | GA86 |
| Craig Patterson | League of Women Voters of Iowa | Undecided | GA86 |
| Lyle Krewson | Lutheran Services in IA, Inc. | Undecided | GA86 |
| Brice Oakley | Microsoft Corp. | Undecided | GA86 |
| Don Avenson | Microsoft Corp. | Undecided | GA86 |
| Tom Cope | Microsoft Corp. | Undecided | GA86 |
| Lyle Krewson | National Association of Social Workers, Iowa Chapter | Undecided | GA86 |
| John Schmaltz | North Iowa Area Community College | Supporting | GA86 |
| Amy Campbell | Polk County - Board of Supervisors | Undecided | GA86 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Undecided | GA86 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Undecided | GA86 |
| Margaret Buckton | Rural School Advocates of Iowa | Supporting | GA86 |
| Tom Narak | School Administrators of Iowa | Supporting | GA86 |
| Brad Epperly | University of Phoenix | Undecided | GA86 |
| Paula Dierenfeld | University of Phoenix | Undecided | GA86 |
| Scott Sundstrom | University of Phoenix | Undecided | GA86 |
| Lewis Finch | Urban Education Network of Iowa | Supporting | GA86 |
| Margaret Buckton | Urban Education Network of Iowa | Supporting | GA86 |
| Jake Oeth | Visiting Nurse Services of Iowa | Supporting | GA86 |
| Kent Hartwig | Visiting Nurse Services of Iowa | Supporting | GA86 |
| Threase Harms | Visiting Nurse Services of Iowa | Supporting | GA86 |