| Amy Campbell | AARP Iowa | Supporting | GA88 |
| Brad Anderson | AARP Iowa | Supporting | GA88 |
| Craig Patterson | AARP Iowa | Supporting | GA88 |
| Mark Joyce | AT & T | Undecided | GA88 |
| Drew Klein | Americans For Prosperity | Undecided | GA88 |
| Tyler Raygor | Americans For Prosperity | Undecided | GA88 |
| Drew Kamp | Ames Chamber of Commerce | Supporting | GA88 |
| Drew Kamp | Ames Chamber of Commerce | Undecided | GA88 |
| Barbra Solberg | Cedar Rapids Metro Economic Alliance | Undecided | GA88 |
| Cyndi Pederson | Central Iowa Power Cooperative (CIPCO) | Supporting | GA88 |
| John Pederson | Central Iowa Power Cooperative (CIPCO) | Supporting | GA88 |
| Jake Ketzner | Connected Nation Development Corp. | Supporting | GA88 |
| Jeffrey Boeyink | Connected Nation Development Corp. | Supporting | GA88 |
| Christopher Rants | DISH Network, LLC | Undecided | GA88 |
| John Cacciatore | DISH Network, LLC | Undecided | GA88 |
| Tim Reilly | Department of Revenue | Undecided | GA88 |
| Dane Schumann | EveryStep | Supporting | GA88 |
| Maddie Wilcox | EveryStep | Supporting | GA88 |
| Threase Harms | EveryStep | Supporting | GA88 |
| Mike Heller | Father Flanagans Boys Home | Undecided | GA88 |
| Paula Feltner | Father Flanagans Boys Home | Undecided | GA88 |
| Matt McKinney | Fiberutilities Group, LLC | Supporting | GA88 |
| RG Schwarm | Fiberutilities Group, LLC | Supporting | GA88 |
| John Cacciatore | Google LLC and its Affiliates | Supporting | GA88 |
| Lon Anderson | Google LLC and its Affiliates | Supporting | GA88 |
| Kayla Lyon | Governor's Office | Supporting | GA88 |
| Andrea Woodard | Greater Des Moines Partnership | Supporting | GA88 |
| Andrea Woodard | Greater Des Moines Partnership | Undecided | GA88 |
| Brad Epperly | Greater Des Moines Partnership | Supporting | GA88 |
| Brad Epperly | Greater Des Moines Partnership | Undecided | GA88 |
| Dustin Miller | Greater Des Moines Partnership | Supporting | GA88 |
| Dustin Miller | Greater Des Moines Partnership | Undecided | GA88 |
| Joe Murphy | Greater Des Moines Partnership | Supporting | GA88 |
| Joe Murphy | Greater Des Moines Partnership | Undecided | GA88 |
| Katie Graham | Greater Des Moines Partnership | Supporting | GA88 |
| Katie Graham | Greater Des Moines Partnership | Undecided | GA88 |
| Paula Dierenfeld | Greater Des Moines Partnership | Supporting | GA88 |
| Paula Dierenfeld | Greater Des Moines Partnership | Undecided | GA88 |
| Jeff Smith | Greater Fort Dodge Growth Alliance | Supporting | GA88 |
| Jerry Fitzgerald | Greater Fort Dodge Growth Alliance | Supporting | GA88 |
| Maggie Smith-Fitzgerald | Greater Fort Dodge Growth Alliance | Supporting | GA88 |
| Matt Fitzgerald | Greater Fort Dodge Growth Alliance | Supporting | GA88 |
| Dane Schumann | Grow Clinton County | Undecided | GA88 |
| Maddie Wilcox | Grow Clinton County | Undecided | GA88 |
| Threase Harms | Grow Clinton County | Undecided | GA88 |
| Eric Goranson | Habitat for Humanity of Iowa | Supporting | GA88 |
| David Adelman | Hubbell Realty Company | Supporting | GA88 |
| Frank Chiodo | Hubbell Realty Company | Supporting | GA88 |
| Matt Hinch | Hubbell Realty Company | Supporting | GA88 |
| Sara Allen | Hubbell Realty Company | Supporting | 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 |
| Jon Murphy | Iowa Association of Councils of Governments | Supporting | GA88 |
| Tom Cope | Iowa Association of Councils of Governments | Supporting | GA88 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA88 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Undecided | GA88 |
| Kevin Condon | Iowa Association of Electric Cooperatives | Undecided | GA88 |
| Julie Smith | Iowa Association of Municipal Utilities | Undecided | GA88 |
| Timothy Whipple | Iowa Association of Municipal Utilities | Supporting | GA88 |
| Emily Piper | Iowa Association of School Boards | Supporting | GA88 |
| Phil Jeneary | Iowa Association of School Boards | Supporting | GA88 |
| Robert Hartwig | Iowa Bankers Association | Supporting | GA88 |
| Sharon Presnall | Iowa Bankers Association | Supporting | GA88 |
| Jessica Hyland | Iowa Biotechnology Association | Supporting | GA88 |
| Katie Hall | Iowa Biotechnology Association | Supporting | GA88 |
| Mike St. Clair | Iowa Biotechnology Association | Supporting | GA88 |
| Georgia Van Gundy | Iowa Business Council | Supporting | GA88 |
| Bill Peard | Iowa Cable and Telecommunications Association | Undecided | GA88 |
| Brad Epperly | Iowa Chamber Alliance | Supporting | GA88 |
| Brad Epperly | Iowa Chamber Alliance | Undecided | GA88 |
| Dustin Miller | Iowa Chamber Alliance | Supporting | GA88 |
| Dustin Miller | Iowa Chamber Alliance | Undecided | GA88 |
| John Stineman | Iowa Chamber Alliance | Undecided | GA88 |
| Katie Graham | Iowa Chamber Alliance | Supporting | GA88 |
| Katie Graham | Iowa Chamber Alliance | Undecided | GA88 |
| Paula Dierenfeld | Iowa Chamber Alliance | Supporting | GA88 |
| Paula Dierenfeld | Iowa Chamber Alliance | Undecided | GA88 |
| Dave Duncan | Iowa Communications Alliance | Supporting | GA88 |
| Katie Hall | Iowa Communications Alliance | Supporting | GA88 |
| Mike St. Clair | Iowa Communications Alliance | Supporting | GA88 |
| Jake Swanson | Iowa Dept. of Agriculture | Supporting | GA88 |
| Jennifer Klein | Iowa Economic Development Authority | Supporting | GA88 |
| Kristin Hanks-Bents | Iowa Economic Development Authority | Supporting | GA88 |
| Carolann Jensen | Iowa Finance Authority | Undecided | GA88 |
| Bob Rafferty | Iowa Housing Partnership | Supporting | GA88 |
| Rachel Ong | Iowa Housing Partnership | Supporting | GA88 |
| Jon Murphy | Iowa Housing Trust Funds Advocates Network | Supporting | GA88 |
| Tom Cope | Iowa Housing Trust Funds Advocates Network | Supporting | GA88 |
| Katie Hall | Iowa Institute for Cooperatives | Supporting | GA88 |
| Mike St. Clair | Iowa Institute for Cooperatives | Supporting | GA88 |
| Alan Kemp | Iowa League of Cities | Supporting | GA88 |
| Daniel Stalder | Iowa League of Cities | Supporting | GA88 |
| Robert Palmer | Iowa League of Cities | Supporting | GA88 |
| Dane Schumann | Iowa Occupational Therapy Association | Supporting | GA88 |
| Maddie Wilcox | Iowa Occupational Therapy Association | Supporting | GA88 |
| Threase Harms | Iowa Occupational Therapy Association | Supporting | GA88 |
| Jill Altringer | Iowa Poultry Association | Supporting | GA88 |
| Jennifer Crall | Iowa Select Farms, L.L.P. | Supporting | GA88 |
| Matt McKinney | Iowa Select Farms, L.L.P. | Supporting | GA88 |
| RG Schwarm | Iowa Select Farms, L.L.P. | Supporting | GA88 |
| Jill Altringer | Iowa Soybean Association | Supporting | GA88 |
| Jamie Cashman | Iowa State Association of Counties | Supporting | GA88 |
| Kristi Harshbarger | Iowa State Association of Counties | Supporting | GA88 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA88 |
| William Peterson | Iowa State Association of Counties | Supporting | GA88 |
| Jamie Cashman | Iowa State Association of County Supervisors | Supporting | GA88 |
| Kristi Harshbarger | Iowa State Association of County Supervisors | Supporting | GA88 |
| Lucas Beenken | Iowa State Association of County Supervisors | Supporting | GA88 |
| William Peterson | Iowa State Association of County Supervisors | Supporting | GA88 |
| Sydney Gangestad | Lumen | Supporting | GA88 |
| Tim Coonan | Lumen | Supporting | GA88 |
| Doug Struyk | Mediacom Communications Corporation | Undecided | GA88 |
| Jennifer Dorman | Mediacom Communications Corporation | Undecided | GA88 |
| Jim Carney | Mediacom Communications Corporation | Undecided | GA88 |
| David Adelman | Metropolitan Coalition | Supporting | GA88 |
| Frank Chiodo | Metropolitan Coalition | Supporting | GA88 |
| Matt Hinch | Metropolitan Coalition | Supporting | GA88 |
| Sara Allen | Metropolitan Coalition | Supporting | GA88 |
| Jon Murphy | Microsoft Corp. | Supporting | GA88 |
| Tom Cope | Microsoft Corp. | Supporting | GA88 |
| Tom Slaughter | Office of the Chief Information Officer | Supporting | GA88 |
| Sydney Gangestad | Principal Financial Group | Supporting | GA88 |
| Tim Coonan | Principal Financial Group | Supporting | GA88 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Supporting | GA88 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Supporting | GA88 |
| David Adelman | Smart Growth Coalition | Supporting | GA88 |
| Frank Chiodo | Smart Growth Coalition | Supporting | GA88 |
| Matt Hinch | Smart Growth Coalition | Supporting | GA88 |
| Sara Allen | Smart Growth Coalition | Supporting | GA88 |
| Rachel Geilenfeld | Sukup Manufacturing | Supporting | GA88 |
| Sydney Gangestad | Technology Association of Iowa | Supporting | GA88 |
| Tim Coonan | Technology Association of Iowa | Supporting | GA88 |
| Brian Johnson | U.S. Cellular | Supporting | GA88 |
| Brian Johnson | U.S. Cellular | Undecided | GA88 |
| Craig Walter | U.S. Cellular | Supporting | GA88 |
| Craig Walter | U.S. Cellular | Undecided | GA88 |
| David Adelman | UnityPoint Health | Supporting | GA88 |
| Frank Chiodo | UnityPoint Health | Supporting | GA88 |
| Matt Hinch | UnityPoint Health | Supporting | GA88 |
| Sara Allen | UnityPoint Health | Supporting | GA88 |
| Robert Weiser | Windstream Communications Corporation | Undecided | GA88 |