| Mark Joyce | AT & T | Supporting | GA87 |
| Julie Vande Hoef | Alliant Energy Corporation | Supporting | GA87 |
| Drew Kamp | Ames Chamber of Commerce | Supporting | GA87 |
| Sandra Conlin | Associated Builders & Contractors of Iowa | Supporting | GA87 |
| Brandon Geib | Black Hills Energy | Supporting | GA87 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA87 |
| Kristin Bauer | Board of Regents, State of Iowa | Undecided | GA87 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA87 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Supporting | GA87 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Withdrawn | GA87 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA87 |
| Julie Smith | City of West Des Moines | Supporting | GA87 |
| Tim Coonan | City of West Des Moines | Supporting | GA87 |
| Katelynn McCollough | Comprehensive Systems | Supporting | GA87 |
| Tim Coonan | Comprehensive Systems | Supporting | GA87 |
| Rob Denson | Des Moines Area Community College | Supporting | GA87 |
| Mark Joyce | DuPont Businesses | Supporting | GA87 |
| Tom Greene | Excellence in Education National, Inc., d/b/a Excellence in Education in Action | Supporting | GA87 |
| BRITTANY LUMLEY | Four Oaks | Supporting | GA87 |
| Charlotte Eby | Four Oaks | Supporting | GA87 |
| Kellie Paschke | Four Oaks | Undecided | GA87 |
| Troy Skinner | Four Oaks | Undecided | GA87 |
| Henry Marquard | Genesis Health System | Supporting | GA87 |
| Kate Walton | Genesis Health System | Supporting | GA87 |
| Matt Eide | Genesis Health System | Supporting | GA87 |
| Ted Stopulos | Governor's Office | Supporting | GA87 |
| Andrea Woodard | Greater Des Moines Partnership | Supporting | GA87 |
| Brad Epperly | Greater Des Moines Partnership | Supporting | GA87 |
| Dustin Miller | Greater Des Moines Partnership | Supporting | GA87 |
| Joe Murphy | Greater Des Moines Partnership | Supporting | GA87 |
| Katie Graham | Greater Des Moines Partnership | Supporting | GA87 |
| Paula Dierenfeld | Greater Des Moines Partnership | Supporting | GA87 |
| Jay Iverson | Home Builders Association of Iowa | Supporting | GA87 |
| Katelynn McCollough | Hope Haven | Supporting | GA87 |
| Tim Coonan | Hope Haven | Supporting | GA87 |
| David Adelman | Hubbell Realty Company | Supporting | GA87 |
| Frank Chiodo | Hubbell Realty Company | Supporting | GA87 |
| Matt Hinch | Hubbell Realty Company | Supporting | GA87 |
| Sara Allen | Hubbell Realty Company | Supporting | GA87 |
| Dane Schumann | IBEW Iowa State Conference | Undecided | GA87 |
| Emily Hockins | IBEW Iowa State Conference | Undecided | GA87 |
| Threase Harms | IBEW Iowa State Conference | Undecided | GA87 |
| Mark Joyce | ITC Midwest | Supporting | GA87 |
| Todd Schulz | ITC Midwest | Supporting | GA87 |
| Katelynn McCollough | Imagine the Possibilities | Supporting | GA87 |
| Tim Coonan | Imagine the Possibilities | Supporting | GA87 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Supporting | GA87 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Supporting | GA87 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Supporting | GA87 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Supporting | GA87 |
| David Palmer | Iowa Association of Community College Trustees (IACCT) | Supporting | GA87 |
| Jeff Smith | Iowa Association of Community College Trustees (IACCT) | Supporting | GA87 |
| Jerry Fitzgerald | Iowa Association of Community College Trustees (IACCT) | Supporting | GA87 |
| Jon Murphy | Iowa Association of Community College Trustees (IACCT) | Supporting | GA87 |
| Laurie Wolf | Iowa Association of Community College Trustees (IACCT) | Supporting | GA87 |
| Maggie Smith-Fitzgerald | Iowa Association of Community College Trustees (IACCT) | Supporting | GA87 |
| Matt Fitzgerald | Iowa Association of Community College Trustees (IACCT) | Supporting | GA87 |
| Tom Cope | Iowa Association of Community College Trustees (IACCT) | Supporting | GA87 |
| Craig Syata | Iowa Association of Community Providers | Supporting | GA87 |
| Julie Smith | Iowa Association of Community Providers | Supporting | GA87 |
| Shelly Chandler | Iowa Association of Community Providers | Supporting | GA87 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Supporting | GA87 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Supporting | GA87 |
| Katie Graham | Iowa Association of Electric Cooperatives | Supporting | GA87 |
| Paula Dierenfeld | Iowa Association of Electric Cooperatives | Supporting | GA87 |
| Robert Hartwig | Iowa Bankers Association | Supporting | GA87 |
| Sharon Presnall | Iowa Bankers Association | Supporting | GA87 |
| Georgia Van Gundy | Iowa Business Council | Supporting | GA87 |
| Di Findley | Iowa CareGivers | Supporting | GA87 |
| Di Findley | Iowa CareGivers | Undecided | GA87 |
| Daniel Kinney | Iowa Central Community College (ICC) | Undecided | GA87 |
| James Kersten | Iowa Central Community College (ICC) | Undecided | GA87 |
| Brad Epperly | Iowa Chamber Alliance | Supporting | GA87 |
| Dustin Miller | Iowa Chamber Alliance | Supporting | GA87 |
| John Stineman | Iowa Chamber Alliance | Supporting | GA87 |
| Katie Graham | Iowa Chamber Alliance | Supporting | GA87 |
| Paula Dierenfeld | Iowa Chamber Alliance | Supporting | GA87 |
| Ryan Sempf | Iowa City Area Chamber of Commerce | Supporting | GA87 |
| Todd Brown | Iowa College Student Aid Commission | Supporting | GA87 |
| Erika Eckley | Iowa Hospital Association | Supporting | GA87 |
| Erin Cubit | Iowa Hospital Association | Supporting | GA87 |
| Kim Murphy | Iowa Hospital Association | Supporting | GA87 |
| Bill Wimmer | Iowa Lumber Association | Undecided | GA87 |
| Dane Schumann | Iowa Occupational Therapy Association | Supporting | GA87 |
| Emily Hockins | Iowa Occupational Therapy Association | Supporting | GA87 |
| Threase Harms | Iowa Occupational Therapy Association | Supporting | GA87 |
| Jamie Cashman | Iowa State Association of Counties | Supporting | GA87 |
| Kristi Harshbarger | Iowa State Association of Counties | Supporting | GA87 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA87 |
| William Peterson | Iowa State Association of Counties | Supporting | GA87 |
| Jamie Cashman | Iowa State Association of County Supervisors | Supporting | GA87 |
| Kristi Harshbarger | Iowa State Association of County Supervisors | Supporting | GA87 |
| Lucas Beenken | Iowa State Association of County Supervisors | Supporting | GA87 |
| William Peterson | Iowa State Association of County Supervisors | Supporting | GA87 |
| Bradley Hudson | Iowa State Education Association | Undecided | GA87 |
| Melissa Peterson | Iowa State Education Association | Undecided | GA87 |
| Mike Heller | Iowa Talented and Gifted Association | Supporting | GA87 |
| Paula Feltner | Iowa Talented and Gifted Association | Supporting | GA87 |
| Christopher Duree | Iowa Valley Community College District | Supporting | GA87 |
| Cindy Schulte | Iowa Valley Community College District | Supporting | GA87 |
| Dan Kinney | Iowa Western Community College | Supporting | GA87 |
| Kate Walton | Iowa Western Community College | Supporting | GA87 |
| Matt Eide | Iowa Western Community College | Supporting | GA87 |
| Mike Heller | Kaplan Higher Education | Undecided | GA87 |
| Paula Feltner | Kaplan Higher Education | Undecided | GA87 |
| Stephanie Bredman | Kirkwood Community College | Supporting | GA87 |
| Matt Blake | LeadingAge Iowa | Undecided | GA87 |
| Lyle Krewson | Lutheran Services in IA, Inc. | Undecided | GA87 |
| Ben Hammes | Master Builders of Iowa | Supporting | GA87 |
| Chad Kleppe | Master Builders of Iowa | Supporting | GA87 |
| Julie Smith | Master Builders of Iowa | Supporting | GA87 |
| Brian Johnson | Mechanical Contractors Association of Iowa (MCAI) | Undecided | GA87 |
| Craig Walter | Mechanical Contractors Association of Iowa (MCAI) | Undecided | GA87 |
| Brian Johnson | NECA - Iowa (NEC) | Undecided | GA87 |
| Craig Walter | NECA - Iowa (NEC) | Undecided | GA87 |
| Cody Carlson | National Federation of Independent Business (NFIB /IA) | Supporting | GA87 |
| Brian Johnson | NextEra Energy | Undecided | GA87 |
| Craig Walter | NextEra Energy | Undecided | GA87 |
| Donna Orton | North Iowa Area Community College | Supporting | GA87 |
| Christopher Rants | Plumbers and Steam Fitters Local 33 | Undecided | GA87 |
| John Cacciatore | Plumbers and Steam Fitters Local 33 | Undecided | GA87 |
| Katelynn McCollough | Principal Financial Group | Supporting | GA87 |
| Tim Coonan | Principal Financial Group | Supporting | GA87 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Supporting | GA87 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Supporting | GA87 |
| Margaret Buckton | Rural School Advocates of Iowa | Undecided | GA87 |
| David Adelman | Sheet Metal Contractors of Iowa | Supporting | GA87 |
| Frank Chiodo | Sheet Metal Contractors of Iowa | Supporting | GA87 |
| Matt Hinch | Sheet Metal Contractors of Iowa | Supporting | GA87 |
| Sara Allen | Sheet Metal Contractors of Iowa | Supporting | GA87 |
| Mark Joyce | Technology Association of Iowa | Supporting | GA87 |
| Tim Coonan | The Homestead | Supporting | GA87 |
| Cyndi Pederson | United Way of Central Iowa | Supporting | GA87 |
| Dave Stone | United Way of Central Iowa | Supporting | GA87 |
| John Pederson | United Way of Central Iowa | Supporting | GA87 |
| Jon Murphy | United Ways of Iowa | Supporting | GA87 |
| Jon Murphy | United Ways of Iowa | Undecided | GA87 |
| Tom Cope | United Ways of Iowa | Supporting | GA87 |
| Tom Cope | United Ways of Iowa | Undecided | GA87 |
| Margaret Buckton | Urban Education Network of Iowa | Undecided | GA87 |
| Katelynn McCollough | Village Northwest Unlimited | Supporting | GA87 |
| Tim Coonan | Village Northwest Unlimited | Supporting | GA87 |
| Dane Schumann | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Emily Hockins | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Threase Harms | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Steve Warnstadt | Western Iowa Tech Community College | Supporting | GA87 |
| Steve Warnstadt | Western Iowa Tech Community College | Undecided | GA87 |