| Robert Weiser | 3M Company and its affiliates | Undecided | GA88 |
| Brad Epperly | AIG-American International Companies | Undecided | GA88 |
| Dustin Miller | AIG-American International Companies | Undecided | GA88 |
| Katie Graham | AIG-American International Companies | Undecided | GA88 |
| Paula Dierenfeld | AIG-American International Companies | Undecided | GA88 |
| Matt McKinney | Allied Insurance | Supporting | GA88 |
| RG Schwarm | Allied Insurance | Supporting | GA88 |
| Robert Weiser | Annett Holdings | Undecided | GA88 |
| Doug Struyk | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA88 |
| Jennifer Dorman | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA88 |
| Jim Carney | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA88 |
| Kyle Carlson | Anthem, Inc. and Its Affiliates Including Amerigroup | Undecided | GA88 |
| Robert Weiser | CRST International | Undecided | GA88 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA88 |
| Brad Epperly | Federation of Iowa Insurers | Supporting | GA88 |
| Dustin Miller | Federation of Iowa Insurers | Supporting | GA88 |
| Katie Graham | Federation of Iowa Insurers | Supporting | GA88 |
| Paula Dierenfeld | Federation of Iowa Insurers | Supporting | GA88 |
| Jake Ketzner | Independent Insurance Agents of Iowa | Supporting | GA88 |
| Larry Blixt | Independent Insurance Agents of Iowa | Supporting | GA88 |
| Thomas O'Meara | Independent Insurance Agents of Iowa | Supporting | GA88 |
| Brad Lint | Iowa Association for Justice | Undecided | GA88 |
| Kellie Paschke | Iowa Association for Justice | Undecided | GA88 |
| Lisa Davis-Cook | Iowa Association for Justice | Undecided | GA88 |
| Troy Skinner | Iowa Association for Justice | Undecided | GA88 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Supporting | GA88 |
| Drew Wynes | Iowa Association of Business and Industry (ABI) | Supporting | GA88 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Supporting | GA88 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Supporting | GA88 |
| Jake Ketzner | Iowa Association of Health Underwriters | Supporting | GA88 |
| Larry Blixt | Iowa Association of Health Underwriters | Supporting | GA88 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA88 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA88 |
| David Scott | Iowa Motor Truck Association | Supporting | 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 |
| Michael Gronstal | Iowa State Building and Construction Trades | Opposing | GA88 |
| Cody Carlson | National Federation of Independent Business (NFIB /IA) | Supporting | GA88 |
| Matt McKinney | Nationwide Agribusiness | Supporting | GA88 |
| RG Schwarm | Nationwide Agribusiness | Supporting | GA88 |
| Matt McKinney | Nationwide Mutual Ins. Co. | Supporting | GA88 |
| RG Schwarm | Nationwide Mutual Ins. Co. | Supporting | GA88 |
| Felicia Hilton | North Central States Regional Council of Carpenters | Opposing | GA88 |
| Mike Heller | Petroleum Marketers Management Insurance Company (PMMIC) | Undecided | GA88 |
| Paula Feltner | Petroleum Marketers Management Insurance Company (PMMIC) | Undecided | GA88 |
| Frank Stork | Wellmark, Inc. | Undecided | GA88 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA88 |