| Andrew Mertens | Iowa Association for Justice | Supporting | GA91 |
| Lisa Davis-Cook | Iowa Association for Justice | Supporting | GA91 |
| Emily Shields | Iowa Association of Community College Trustees | Undecided | GA91 |
| Jeff Smith | Iowa Association of Community College Trustees | Undecided | GA91 |
| Katrina Holck | Iowa Association of Community College Trustees | Undecided | GA91 |
| Maggie Smith-Fitzgerald | Iowa Association of Community College Trustees | Undecided | GA91 |
| Matt Fitzgerald | Iowa Association of Community College Trustees | Undecided | GA91 |
| Carolann Jensen | Iowa Board of Regents | Undecided | GA91 |
| Jennifer Harbison | Iowa Board of Regents | Undecided | GA91 |
| Jillian Carlson | Iowa Board of Regents | Undecided | GA91 |
| Keith Saunders | Iowa Board of Regents | Undecided | GA91 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA91 |
| Tom Chapman | Iowa Catholic Conference | Supporting | GA91 |
| Seth Brown | Iowa Chapter-American Academy of Pediatrics | Supporting | GA91 |
| Teresa Bomhoff | Iowa Integrated Health Planning and Advisory Council | Supporting | GA91 |
| John Strathman | Iowa Right to Life Committee | Supporting | GA91 |
| Kristi Judkins | Iowa Right to Life Committee | Supporting | GA91 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Casey Nickel | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA91 |
| Brad Epperly | Iowa State Association of Assessors | Undecided | GA91 |
| Casey Nickel | Iowa State Association of Assessors | Undecided | GA91 |
| Dustin Miller | Iowa State Association of Assessors | Undecided | GA91 |
| Kimberly Laube | Lutheran Family Service | Supporting | GA91 |
| Mazie Stilwell | Planned Parenthood Advocates of Iowa | Supporting | GA91 |
| Nathaniel Arnold | Professional Educators of Iowa | Undecided | GA91 |
| Maggie DeWitte | Pulse Life Advocates | Supporting | GA91 |
| Chuck Hurley | The Family Leader | Supporting | GA91 |
| Danny Carroll | The Family Leader | Supporting | GA91 |
| Josiah Oleson | The Family Leader | Supporting | GA91 |
| Ryan Benn | The Family Leader | Supporting | GA91 |
| Chuck Hurley | The Family Leader Foundation | Supporting | GA91 |
| Danny Carroll | The Family Leader Foundation | Supporting | GA91 |
| Josiah Oleson | The Family Leader Foundation | Supporting | GA91 |
| Ryan Benn | The Family Leader Foundation | Supporting | GA91 |
| John Strathman | VALOR Iowa | Supporting | GA91 |