| Kimberly Haus | A-One Geothermal, Inc | Undecided | GA87 |
| Brad Epperly | AgriReNew | Undecided | GA87 |
| Dustin Miller | AgriReNew | Undecided | GA87 |
| Paige Thorson | AgriReNew | Undecided | GA87 |
| Paula Dierenfeld | AgriReNew | Undecided | GA87 |
| Jeff Smith | Agribusiness Association of Iowa | Undecided | GA87 |
| Jerry Fitzgerald | Agribusiness Association of Iowa | Undecided | GA87 |
| Jonathan DeReus | Agribusiness Association of Iowa | Undecided | GA87 |
| Maggie Smith-Fitzgerald | Agribusiness Association of Iowa | Undecided | GA87 |
| Matt Fitzgerald | Agribusiness Association of Iowa | Undecided | GA87 |
| Angela Davis | Alamo Rent A Car | Undecided | GA87 |
| Bill Wimmer | Alamo Rent A Car | Undecided | GA87 |
| Drew Klein | Americans For Prosperity | Undecided | GA87 |
| Drew Kamp | Ames Chamber of Commerce | Opposing | GA87 |
| Drew Kamp | Ames Chamber of Commerce | Undecided | GA87 |
| Christopher Riley | Archer Daniels Midland Company | Opposing | GA87 |
| John Pederson | Arconic (Formerly Alcoa) | Undecided | GA87 |
| Matt Eide | Arconic (Formerly Alcoa) | Undecided | GA87 |
| Robert Weiser | CRST International | Undecided | GA87 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Opposing | GA87 |
| Michael Sadler | CenturyLink | Undecided | GA87 |
| Susan Cameron Daemen | CenturyLink | Undecided | GA87 |
| Angelica Cardenas-Chaisson | Child and Family Policy Center | Opposing | GA87 |
| MaryNelle Trefz | Child and Family Policy Center | Opposing | GA87 |
| Sheila Hansen | Child and Family Policy Center | Opposing | GA87 |
| Gary Grant | City of Cedar Rapids | Undecided | GA87 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA87 |
| Meghan Malloy | City of Cedar Rapids | Undecided | GA87 |
| Doug Struyk | City of Des Moines | Undecided | GA87 |
| Jen Schulte | City of Des Moines | Undecided | GA87 |
| Jim Carney | City of Des Moines | Undecided | GA87 |
| Shannon Henson | City of Des Moines | Undecided | GA87 |
| Stacey Pellett | Deere & Company | Undecided | GA87 |
| Steven Schoenebaum | Dow AgroSciences | Withdrawn | GA87 |
| Steven Schoenebaum | Dow AgroSciences | Undecided | GA87 |
| Steven Schoenebaum | Dow AgroSciences | Opposing | GA87 |
| Billi Hunt | DuPont Businesses | Undecided | GA87 |
| Mark Joyce | DuPont Businesses | Undecided | GA87 |
| Angela Davis | Enterprise Rent-A-Car | Undecided | GA87 |
| Bill Wimmer | Enterprise Rent-A-Car | Undecided | GA87 |
| Dawn Carlson | FUELIowa | Opposing | GA87 |
| Dawn Carlson | FUELIowa | Undecided | GA87 |
| Kellie Paschke | FUELIowa | Opposing | GA87 |
| Troy Skinner | FUELIowa | Opposing | GA87 |
| Doug Struyk | Facebook | Undecided | GA87 |
| Jim Carney | Facebook | Undecided | GA87 |
| Shannon Henson | Facebook | Undecided | GA87 |
| Marty Ryan | Fawkes-Lee & Ryan Inc. | Opposing | GA87 |
| Stephanie Fawkes-Lee | Fawkes-Lee & Ryan Inc. | Opposing | GA87 |
| Andrea Woodard | Greater Des Moines Partnership | Opposing | GA87 |
| Brad Epperly | Greater Des Moines Partnership | Opposing | GA87 |
| Dustin Miller | Greater Des Moines Partnership | Opposing | GA87 |
| Joe Murphy | Greater Des Moines Partnership | Opposing | GA87 |
| Paige Thorson | Greater Des Moines Partnership | Opposing | GA87 |
| Paula Dierenfeld | Greater Des Moines Partnership | Opposing | GA87 |
| Jeff Smith | Greater Fort Dodge Growth Alliance | Undecided | GA87 |
| Jerry Fitzgerald | Greater Fort Dodge Growth Alliance | Undecided | GA87 |
| Jonathan DeReus | Greater Fort Dodge Growth Alliance | Undecided | GA87 |
| Maggie Smith-Fitzgerald | Greater Fort Dodge Growth Alliance | Undecided | GA87 |
| Matt Fitzgerald | Greater Fort Dodge Growth Alliance | Undecided | GA87 |
| Christopher Rants | Green Tech Action Fund | Withdrawn | GA87 |
| Christopher Rants | Green Tech Action Fund | Undecided | GA87 |
| John Cacciatore | Green Tech Action Fund | Undecided | GA87 |
| David Adelman | Hubbell Realty Company | Undecided | GA87 |
| Frank Chiodo | Hubbell Realty Company | Undecided | GA87 |
| Matt Hinch | Hubbell Realty Company | Undecided | GA87 |
| Sara Allen | Hubbell Realty Company | Undecided | GA87 |
| Angela Davis | Hy-Vee, Inc. | Undecided | GA87 |
| Bill Wimmer | Hy-Vee, Inc. | Undecided | GA87 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA87 |
| Bob Ward | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Brian Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Gary Nims | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Kathleen McQuillen | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Marty Ryan | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Rita Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Sheila Corsbie | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Stephanie Fawkes-Lee | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Walden Paige | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| William Steward | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Eric Goranson | Iowa Association of Christian Schools | Undecided | GA87 |
| Brice Oakley | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| David Palmer | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Don Avenson | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Donna Orton | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Emily Shields | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| James Kersten | Iowa Association of Community College Trustees (IACCT) | Opposing | GA87 |
| Jeff Smith | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Jerry Fitzgerald | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Jonathan DeReus | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Laurie Wolf | Iowa Association of Community College Trustees (IACCT) | Withdrawn | GA87 |
| Laurie Wolf | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Maggie Smith-Fitzgerald | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Matt Fitzgerald | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Steve Ovel | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Tom Cope | Iowa Association of Community College Trustees (IACCT) | Undecided | GA87 |
| Timothy Whipple | Iowa Association of Municipal Utilities | Opposing | GA87 |
| Robert Hartwig | Iowa Bankers Association | Opposing | GA87 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA87 |
| Sharon Presnall | Iowa Bankers Association | Opposing | GA87 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA87 |
| Angela Davis | Iowa Beverage Association | Undecided | GA87 |
| Bill Wimmer | Iowa Beverage Association | Undecided | GA87 |
| Doug Struyk | Iowa Biodiesel Board | Opposing | GA87 |
| Doug Struyk | Iowa Biodiesel Board | Undecided | GA87 |
| Jim Carney | Iowa Biodiesel Board | Opposing | GA87 |
| Jim Carney | Iowa Biodiesel Board | Undecided | GA87 |
| Shannon Henson | Iowa Biodiesel Board | Opposing | GA87 |
| Shannon Henson | Iowa Biodiesel Board | Undecided | GA87 |
| Joseph Hrdlicka | Iowa Biotechnology Association | Opposing | GA87 |
| Mike St. Clair | Iowa Biotechnology Association | Opposing | GA87 |
| Georgia Van Gundy | Iowa Business Council | Undecided | GA87 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA87 |
| Meghan Malloy | Iowa Catholic Conference | Undecided | GA87 |
| Tom Chapman | Iowa Catholic Conference | Undecided | GA87 |
| James Kersten | Iowa Central Community College (ICC) | Undecided | GA87 |
| Brad Epperly | Iowa Chamber Alliance | Opposing | GA87 |
| Dustin Miller | Iowa Chamber Alliance | Opposing | GA87 |
| John Stineman | Iowa Chamber Alliance | Opposing | GA87 |
| Paige Thorson | Iowa Chamber Alliance | Opposing | GA87 |
| Paula Dierenfeld | Iowa Chamber Alliance | Opposing | GA87 |
| Deborah Neustadt | Iowa Chapter of Sierra Club | Undecided | GA87 |
| Brad Epperly | Iowa Collectors Association, Inc. | Opposing | GA87 |
| Dustin Miller | Iowa Collectors Association, Inc. | Opposing | GA87 |
| Paige Thorson | Iowa Collectors Association, Inc. | Opposing | GA87 |
| Paula Dierenfeld | Iowa Collectors Association, Inc. | Opposing | GA87 |
| Lana Shope | Iowa Community Action Association | Opposing | GA87 |
| David Adelman | Iowa Community Foundations | Undecided | GA87 |
| Frank Chiodo | Iowa Community Foundations | Undecided | GA87 |
| Matt Hinch | Iowa Community Foundations | Undecided | GA87 |
| Sara Allen | Iowa Community Foundations | Undecided | GA87 |
| Jeff Smith | Iowa Corn Growers Association(ICG) | Undecided | GA87 |
| Jerry Fitzgerald | Iowa Corn Growers Association(ICG) | Undecided | GA87 |
| Jonathan DeReus | Iowa Corn Growers Association(ICG) | Undecided | GA87 |
| Maggie Smith-Fitzgerald | Iowa Corn Growers Association(ICG) | Undecided | GA87 |
| Matt Fitzgerald | Iowa Corn Growers Association(ICG) | Undecided | GA87 |
| Christopher Rants | Iowa Credit Union League | Undecided | GA87 |
| John Cacciatore | Iowa Credit Union League | Undecided | GA87 |
| Jon Murphy | Iowa Credit Union League | Undecided | GA87 |
| Justin Hupfer | Iowa Credit Union League | Undecided | GA87 |
| Lon Anderson | Iowa Credit Union League | Undecided | GA87 |
| Merea Bentrott | Iowa Dept. of Human Services | Undecided | GA87 |
| Jennifer Klein | Iowa Economic Development Authority | Undecided | GA87 |
| Eric Goranson | Iowa Emergency Medical Services Association | Undecided | GA87 |
| Karla Fultz McHenry | Iowa Emergency Medical Services Association | Undecided | GA87 |
| Michael Triplett | Iowa Emergency Medical Services Association | Undecided | GA87 |
| Kerri Johannsen | Iowa Environmental Council | Opposing | GA87 |
| Kerri Johannsen | Iowa Environmental Council | Undecided | GA87 |
| Nathaniel Baer | Iowa Environmental Council | Opposing | GA87 |
| Ralph Rosenberg | Iowa Environmental Council | Opposing | GA87 |
| Ralph Rosenberg | Iowa Environmental Council | Undecided | GA87 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Undecided | GA87 |
| Carolann Jensen | Iowa Finance Authority | Undecided | GA87 |
| Wes Peterson | Iowa Finance Authority | Undecided | GA87 |
| John Pederson | Iowa Firefighters Association (IFA) | Undecided | GA87 |
| Kate Walton | Iowa Firefighters Association (IFA) | Undecided | GA87 |
| Matt Eide | Iowa Firefighters Association (IFA) | Undecided | GA87 |
| Brad Epperly | Iowa Geothermal Association | Undecided | GA87 |
| Dustin Miller | Iowa Geothermal Association | Undecided | GA87 |
| Paige Thorson | Iowa Geothermal Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Geothermal Association | Undecided | GA87 |
| Lana Shope | Iowa Head Start Association | Opposing | GA87 |
| Susan Guy | Iowa Interfaith Power & Light | Opposing | GA87 |
| Alan Kemp | Iowa League of Cities | Undecided | GA87 |
| Lindsey McCune | Iowa League of Cities | Undecided | GA87 |
| Robert Palmer | Iowa League of Cities | Undecided | GA87 |
| Angela Davis | Iowa Lumber Association | Undecided | GA87 |
| Bill Wimmer | Iowa Lumber Association | Undecided | GA87 |
| Mike Owen | Iowa Policy Project | Undecided | GA87 |
| Grant Menke | Iowa Renewable Fuels Association (IRF) | Opposing | GA87 |
| Mike Heller | Iowa Renewable Fuels Association (IRF) | Opposing | GA87 |
| Mike Heller | Iowa Renewable Fuels Association (IRF) | Undecided | GA87 |
| Paula Feltner | Iowa Renewable Fuels Association (IRF) | Opposing | GA87 |
| Paula Feltner | Iowa Renewable Fuels Association (IRF) | Undecided | GA87 |
| Jim Henter | Iowa Retail Federation | Undecided | GA87 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Paige Thorson | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Brad Hudson | Iowa State Education Association | Undecided | GA87 |
| Melissa Peterson | Iowa State Education Association | Undecided | GA87 |
| Amy Campbell | Iowa State Reserve Law Officers Association | Undecided | GA87 |
| Craig Patterson | Iowa State Reserve Law Officers Association | Undecided | GA87 |
| Mike Heller | Iowa Talented and Gifted Association | Undecided | GA87 |
| Paula Feltner | Iowa Talented and Gifted Association | Undecided | GA87 |
| Jennifer Kingland | Iowa Taxpayers Association | Opposing | GA87 |
| Louis Vander Streek | Iowa Utilities Board | Undecided | GA87 |
| Cindy Schulte | Iowa Valley Community College District | Undecided | GA87 |
| Brad Epperly | Iowa Water Well Association | Undecided | GA87 |
| Dustin Miller | Iowa Water Well Association | Undecided | GA87 |
| Paige Thorson | Iowa Water Well Association | Undecided | GA87 |
| Paula Dierenfeld | Iowa Water Well Association | Undecided | GA87 |
| John Pederson | Iowa Western Community College | Undecided | GA87 |
| Matt Eide | Iowa Western Community College | Undecided | GA87 |
| Ernie Adkison | Iowans for Tax Relief | Undecided | GA87 |
| Angela Davis | Johnson Brothers of Iowa, Inc. | Undecided | GA87 |
| Bill Wimmer | Johnson Brothers of Iowa, Inc. | Undecided | GA87 |
| Stephanie Bredman | Kirkwood Community College | Opposing | GA87 |
| Steve Ovel | Kirkwood Community College | Opposing | GA87 |
| John Pederson | Kum and Go, L.C. | Undecided | GA87 |
| Kate Walton | Kum and Go, L.C. | Undecided | GA87 |
| Matt Eide | Kum and Go, L.C. | Undecided | GA87 |
| John Pederson | Lennox International | Undecided | GA87 |
| Matt Eide | Lennox International | Undecided | GA87 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA87 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA87 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA87 |
| Doug Struyk | Mediacom Communications Corporation | Undecided | GA87 |
| Jim Carney | Mediacom Communications Corporation | Undecided | GA87 |
| Shannon Henson | Mediacom Communications Corporation | Undecided | GA87 |
| Doug Struyk | Meredith Corporation | Undecided | GA87 |
| Jim Carney | Meredith Corporation | Undecided | GA87 |
| Shannon Henson | Meredith Corporation | Undecided | GA87 |
| David Adelman | Metropolitan Coalition | Undecided | GA87 |
| Frank Chiodo | Metropolitan Coalition | Undecided | GA87 |
| Matt Hinch | Metropolitan Coalition | Undecided | GA87 |
| Sara Allen | Metropolitan Coalition | Undecided | GA87 |
| Matt Eide | Missouri River Energy Services | Undecided | GA87 |
| Brad Epperly | Monsanto Company | Undecided | GA87 |
| Dustin Miller | Monsanto Company | Undecided | GA87 |
| Paige Thorson | Monsanto Company | Undecided | GA87 |
| Cody Carlson | National Federation of Independent Business (NFIB /IA) | Undecided | GA87 |
| Angela Davis | National Rent A Car | Undecided | GA87 |
| Bill Wimmer | National Rent A Car | Undecided | GA87 |
| Bob Rafferty | Newbury Management Company | Undecided | GA87 |
| Brian Johnson | NextEra Energy | Undecided | GA87 |
| John Pederson | POET, LLC | Undecided | GA87 |
| Matt Eide | POET, LLC | Undecided | GA87 |
| Mike Heller | Petroleum Marketers Management Insurance Company (PMMIC) | Undecided | GA87 |
| Paula Feltner | Petroleum Marketers Management Insurance Company (PMMIC) | Undecided | GA87 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Opposing | GA87 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Opposing | GA87 |
| Angela Davis | Q Casino, formerly Mystique Casino | Undecided | GA87 |
| Bill Wimmer | Q Casino, formerly Mystique Casino | Undecided | GA87 |
| Henry Marquard | Quad Cities Chamber of Commerce | Opposing | GA87 |
| Kent Hartwig | Renewable Energy Group (REG) | Opposing | GA87 |
| Scott Hedderich | Renewable Energy Group (REG) | Opposing | GA87 |
| Doug Struyk | SSAB (f/k/a IPSCO Steel) | Opposing | GA87 |
| Doug Struyk | SSAB (f/k/a IPSCO Steel) | Undecided | GA87 |
| Jim Carney | SSAB (f/k/a IPSCO Steel) | Opposing | GA87 |
| Jim Carney | SSAB (f/k/a IPSCO Steel) | Undecided | GA87 |
| Shannon Henson | SSAB (f/k/a IPSCO Steel) | Opposing | GA87 |
| Shannon Henson | SSAB (f/k/a IPSCO Steel) | Undecided | GA87 |
| David Adelman | Smart Growth Coalition | Undecided | GA87 |
| Frank Chiodo | Smart Growth Coalition | Undecided | GA87 |
| Matt Hinch | Smart Growth Coalition | Undecided | GA87 |
| Sara Allen | Smart Growth Coalition | Undecided | GA87 |
| Steven Schoenebaum | Syngenta Crop Protection | Opposing | GA87 |
| Mark Joyce | Technology Association of Iowa | Undecided | GA87 |
| Doug Struyk | The Nature Conservancy | Opposing | GA87 |
| Doug Struyk | The Nature Conservancy | Undecided | GA87 |
| Jim Carney | The Nature Conservancy | Opposing | GA87 |
| Jim Carney | The Nature Conservancy | Undecided | GA87 |
| Kristin Aschenbrenner | The Nature Conservancy | Opposing | GA87 |
| Shannon Henson | The Nature Conservancy | Opposing | GA87 |
| Shannon Henson | The Nature Conservancy | Undecided | GA87 |
| Bob Rafferty | Truckstops of Iowa | Opposing | GA87 |
| John Pederson | Tyson Foods, Inc. | Undecided | GA87 |
| Matt Eide | Tyson Foods, Inc. | Undecided | GA87 |
| Cyndi Pederson | United Way of Central Iowa | Undecided | GA87 |
| Dave Stone | United Way of Central Iowa | Undecided | GA87 |
| John Pederson | United Way of Central Iowa | Undecided | GA87 |
| Kate Walton | United Way of Central Iowa | Undecided | GA87 |
| Matt Eide | United Way of Central Iowa | Undecided | GA87 |
| John Pederson | United Ways of Iowa | Undecided | GA87 |
| Kate Walton | United Ways of Iowa | Undecided | GA87 |
| Matt Eide | United Ways of Iowa | Undecided | GA87 |
| Gary Grant | Urban County Coalition | Undecided | GA87 |
| Larry Murphy | Urban County Coalition | Undecided | GA87 |
| Meghan Malloy | Urban County Coalition | Undecided | GA87 |
| John Pederson | Weinberg Investments, Inc. | Undecided | GA87 |
| Matt Eide | Weinberg Investments, Inc. | Undecided | GA87 |
| Frank Stork | Wellmark, Inc. | Undecided | GA87 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA87 |
| Steve Warnstadt | Western Iowa Tech Community College | Undecided | GA87 |