| Stacy Frelund | American Heart Association | Undecided | GA85 |
| Kimberly Haus | Ameristar Casino, Inc. | Undecided | GA85 |
| Courtney Willits | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Undecided | GA85 |
| Kent Hartwig | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Undecided | GA85 |
| Threase Harms | CAFE Iowa Citizen's Action Network (Clean Air for Everyone) | Undecided | GA85 |
| David Adelman | Cedar Rapids Physician - Hospital Organization | Undecided | GA85 |
| Angela Davis | Cigar Association of America, Inc. | Undecided | GA85 |
| Bill Wimmer | Cigar Association of America, Inc. | Undecided | GA85 |
| Angela Davis | Hy-Vee, Inc. | Undecided | GA85 |
| Bill Wimmer | Hy-Vee, Inc. | Undecided | GA85 |
| David Adelman | Iowa Academy of Family Physicians | Undecided | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| William Brauch | Iowa Attorney General Dept. of Justice | Undecided | GA85 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA85 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Supporting | GA85 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA85 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Supporting | GA85 |
| Deanna Triplett | Iowa Behavioral Health Association (IBHA) | Undecided | GA85 |
| Deanna Triplett | Iowa Behavioral Health Association (IBHA) | Supporting | GA85 |
| David Adelman | Iowa Chapter-American Academy of Pediatrics | Undecided | GA85 |
| Wes Ehrecke | Iowa Gaming Association | Undecided | GA85 |
| Ashley Engelbrecht | Iowa Medical Society | Undecided | GA85 |
| Sandra Conlin | Iowa Medical Society | Undecided | GA85 |
| Robert Mulqueen | Iowa Nurses Association | Undecided | GA85 |
| Amy Campbell | Iowa Primary Care Association | Undecided | GA85 |
| Craig Patterson | Iowa Primary Care Association | Undecided | GA85 |
| Jim Henter | Iowa Retail Federation | Undecided | GA85 |
| Mike Heller | Iowa Retail Federation | Undecided | GA85 |
| Paula Feltner | Iowa Retail Federation | Undecided | GA85 |
| Angela Davis | Iowa Wholesale Distributors Association | Undecided | GA85 |
| Bill Wimmer | Iowa Wholesale Distributors Association | Undecided | GA85 |
| Michael Triplett | Iowans For Alternatives To Smoking And Tobacco | Undecided | GA85 |
| John Pederson | Kum and Go | Undecided | GA85 |
| Matt Eide | Kum and Go | Undecided | GA85 |
| Angela Davis | Mystique Casino | Undecided | GA85 |
| Bill Wimmer | Mystique Casino | Undecided | GA85 |
| Mike Heller | Penn National Gaming, Inc. | Undecided | GA85 |
| Paula Feltner | Penn National Gaming, Inc. | Undecided | GA85 |
| Dawn Carlson | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA85 |
| Kellie Paschke | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA85 |
| Lindsay Phillips | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA85 |
| Troy Skinner | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA85 |
| Susan Cameron Daemen | RAI Service Co. | Undecided | GA85 |
| Jerry Fitzgerald | VMR Products, LLC | Undecided | GA85 |
| Maggie Smith-Fitzgerald | VMR Products, LLC | Undecided | GA85 |
| Mark Joyce | VMR Products, LLC | Undecided | GA85 |
| Courtney Willits | Visiting Nurse Services of Iowa | Undecided | GA85 |
| Kent Hartwig | Visiting Nurse Services of Iowa | Undecided | GA85 |
| Threase Harms | Visiting Nurse Services of Iowa | Undecided | GA85 |