| Amy Campbell | AARP Iowa | Undecided | GA88 |
| Brad Anderson | AARP Iowa | Undecided | GA88 |
| Craig Patterson | AARP Iowa | Undecided | GA88 |
| Matt McKinney | Allied Insurance | Supporting | GA88 |
| Matt McKinney | Allied Insurance | Undecided | GA88 |
| RG Schwarm | Allied Insurance | Supporting | GA88 |
| RG Schwarm | Allied Insurance | Undecided | GA88 |
| Sandra Conlin | Associated Builders & Contractors of Iowa | Undecided | GA88 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA88 |
| Jay Iverson | Home Builders Association of Iowa | Undecided | GA88 |
| Jake Ketzner | Independent Insurance Agents of Iowa | Undecided | GA88 |
| Larry Blixt | Independent Insurance Agents of Iowa | Undecided | GA88 |
| Thomas O'Meara | Independent Insurance Agents of Iowa | Undecided | GA88 |
| Nathan Blake | Iowa Attorney General Dept. of Justice | Supporting | GA88 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA88 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA88 |
| Brad Epperly | Iowa Chapter, American Institute of Architects | Undecided | GA88 |
| Dustin Miller | Iowa Chapter, American Institute of Architects | Undecided | GA88 |
| Katie Graham | Iowa Chapter, American Institute of Architects | Undecided | GA88 |
| Paula Dierenfeld | Iowa Chapter, American Institute of Architects | Undecided | GA88 |
| Chance McElhaney | Iowa Insurance Division | Undecided | GA88 |
| BRITTANY LUMLEY | Iowa Insurance Institute | Supporting | GA88 |
| Charlotte Eby | Iowa Insurance Institute | Supporting | GA88 |
| Jeffrey Boeyink | Iowa Insurance Institute | Supporting | GA88 |
| Taylor McDonald | Iowa Insurance Institute | Supporting | GA88 |
| Angela Davis | Iowa Lumber Association | Undecided | GA88 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA88 |
| Jennifer Dorman | Iowa State Bar Association | Undecided | GA88 |
| Jim Carney | Iowa State Bar Association | Undecided | GA88 |
| Katie Hall | Mutual Insurance Association of Iowa | Supporting | GA88 |
| Mark Johnston | National Association of Mutual Insurance Companies (NAMIC) | Supporting | GA88 |
| Matt McKinney | Nationwide Agribusiness | Supporting | GA88 |
| Matt McKinney | Nationwide Agribusiness | Undecided | GA88 |
| RG Schwarm | Nationwide Agribusiness | Supporting | GA88 |
| RG Schwarm | Nationwide Agribusiness | Undecided | GA88 |
| Matt McKinney | Nationwide Mutual Ins. Co. | Supporting | GA88 |
| Matt McKinney | Nationwide Mutual Ins. Co. | Undecided | GA88 |
| RG Schwarm | Nationwide Mutual Ins. Co. | Supporting | GA88 |
| RG Schwarm | Nationwide Mutual Ins. Co. | Undecided | GA88 |
| David Adelman | State Farm Insurance | Undecided | GA88 |
| Frank Chiodo | State Farm Insurance | Undecided | GA88 |
| Matt Hinch | State Farm Insurance | Undecided | GA88 |
| Sara Allen | State Farm Insurance | Undecided | GA88 |