| AES Ohio | — | Jan-Apr16 |
| Drew Davidson | AES Ohio | — | Jan-Apr16 |
| Lisa H Dodge | AES Ohio | — | Jan-Apr16 |
| Nate Filler | AES Ohio | — | Jan-Apr16 |
| Sean P Dunn | AES Ohio | — | Jan-Apr16 |
| Stephen P Lake | AES Ohio | — | Jan-Apr16 |
| Amazon.com Services LLC | — | Sep-Dec16 |
| Courtney Saunders | Amazon.com Services LLC | — | Sep-Dec16 |
| Daniel P Leite | Amazon.com Services LLC | — | Sep-Dec16 |
| Kurt L Leib | Amazon.com Services LLC | — | Sep-Dec16 |
| American Coalition for Clean Coal Electricity | — | Jan-Apr16 |
| Drew Davidson | American Coalition for Clean Coal Electricity | — | Jan-Apr16 |
| Lisa H Dodge | American Coalition for Clean Coal Electricity | — | May-Aug16 |
| Sean P Dunn | American Coalition for Clean Coal Electricity | — | Jan-Apr16 |
| Chrisy Wright | American Electric Power | — | Jan-Apr16 |
| John McClelland | American Electric Power | — | Jan-Apr16 |
| Maria Haberman | American Electric Power | — | Sep-Dec16 |
| Michael Brello | American Electric Power | — | Jan-Apr16 |
| Thomas Froehle | American Electric Power | — | Jan-Apr16 |
| American Petroleum Institute - API Ohio | — | Jan-Apr16 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Jan-Apr16 |
| Robert N Eshenbaugh, Jr | American Petroleum Institute - API Ohio | — | Jan-Apr16 |
| Apex Clean Energy, Inc. | — | Jan-Apr16 |
| Terrence O'Donnell | Apex Clean Energy, Inc. | — | Jan-Apr16 |
| William Vorys | Apex Clean Energy, Inc. | — | Jan-Apr16 |
| Calpine Energy Solutions, LLC | — | Sep-Dec16 |
| Becky Merola | Calpine Energy Solutions, LLC | — | Sep-Dec16 |
| Courtney Saunders | Calpine Energy Solutions, LLC | — | Sep-Dec16 |
| Keith H Brooks | Calpine Energy Solutions, LLC | — | Sep-Dec16 |
| Kurt L Leib | Calpine Energy Solutions, LLC | — | Sep-Dec16 |
| Catholic Conference of Ohio | — | Sep-Dec16 |
| James W Tobin | Catholic Conference of Ohio | — | Sep-Dec16 |
| CenterPoint Energy DBA Vectren Energy | — | Jan-Apr16 |
| Christopher N Slagle | CenterPoint Energy DBA Vectren Energy | — | Jan-Apr16 |
| Gregory J Lestini | CenterPoint Energy DBA Vectren Energy | — | Jan-Apr16 |
| Kurtis A Tunnell | CenterPoint Energy DBA Vectren Energy | — | Jan-Apr16 |
| Laurie Thornton | CenterPoint Energy DBA Vectren Energy | — | Jan-Apr16 |
| Marjorie Yano | CenterPoint Energy DBA Vectren Energy | — | Jan-Apr16 |
| Michael F Roeder | CenterPoint Energy DBA Vectren Energy | — | Jan-Apr16 |
| City of Dayton | — | Jan-Apr16 |
| Hunter Wright | Direct Energy Services, LLC | — | Jan-Apr16 |
| Teresa Ringenbach | Direct Energy Services, LLC | — | Jan-Apr16 |
| EDP Renewables | — | Jan-Apr16 |
| Terrence O'Donnell | EDP Renewables | — | Jan-Apr16 |
| William Vorys | EDP Renewables | — | Jan-Apr16 |
| Energy Action Fund | — | Jan-Apr16 |
| Terrence O'Donnell | Energy Action Fund | — | Jan-Apr16 |
| William Vorys | Energy Action Fund | — | Jan-Apr16 |
| Exxon Mobil Corporation | — | Sep-Dec16 |
| Courtney Saunders | Exxon Mobil Corporation | — | Sep-Dec16 |
| Daniel P Leite | Exxon Mobil Corporation | — | Sep-Dec16 |
| Kurt L Leib | Exxon Mobil Corporation | — | Sep-Dec16 |
| Ford Motor Company | — | Jan-Apr16 |
| Denise M Larr | Ford Motor Company | — | Jan-Apr16 |
| Gabby Bruno | Ford Motor Company | — | Jan-Apr16 |
| William Fitzgibbon | Ford Motor Company | — | Jan-Apr16 |
| Governor's Office | — | Jan-Apr16 |
| Beth Hansen | Governor's Office | — | May-Aug16 |
| Dawn Larzelere | Governor's Office | — | Jan-Apr16 |
| Merle Madrid | Governor's Office | — | Jan-Apr16 |
| Michael Fraizer | Governor's Office | — | Jan-Apr16 |
| Sarah Huffman | Governor's Office | — | Jan-Apr16 |
| Wayne Struble | Governor's Office | — | Jan-Apr16 |
| Interstate Gas Supply, Inc. | — | Jan-Apr16 |
| Denise M Larr | Interstate Gas Supply, Inc. | — | Jan-Apr16 |
| Matt White | Interstate Gas Supply, Inc. | — | Jan-Apr16 |
| William Fitzgibbon | Interstate Gas Supply, Inc. | — | Jan-Apr16 |
| Manufacturing Policy Alliance | — | Jan-Apr16 |
| Charlotte B Hickcox | Manufacturing Policy Alliance | — | Jan-Apr16 |
| Denise M Larr | Manufacturing Policy Alliance | — | Jan-Apr16 |
| Robert J Lapp | Manufacturing Policy Alliance | — | Jan-Apr16 |
| Thomas M Zaino | Manufacturing Policy Alliance | — | Jan-Apr16 |
| William Fitzgibbon | Manufacturing Policy Alliance | — | Jan-Apr16 |
| Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec16 |
| Courtney Saunders | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec16 |
| Daniel P Leite | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec16 |
| Kurt L Leib | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec16 |
| William J Schedel, Jr | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec16 |
| Metallus Inc | — | Jan-Apr16 |
| Denise M Larr | Metallus Inc | — | Jan-Apr16 |
| William Fitzgibbon | Metallus Inc | — | Jan-Apr16 |
| Jared Weiser | NFIB Member Services Corporation | — | Jan-Apr16 |
| National Federation of Independent Business/Ohio | — | Jan-Apr16 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | Jan-Apr16 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | Jan-Apr16 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | Jan-Apr16 |
| Joe Hirabayashi | National Federation of Independent Business/Ohio | — | Jan-Apr16 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | Jan-Apr16 |
| Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec16 |
| Charles W. Keiper, II | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec16 |
| Christopher N Slagle | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug16 |
| Gregory J Lestini | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec16 |
| Kurtis A Tunnell | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec16 |
| Leigh E Herington | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec16 |
| Nucor Steel Marion, Inc | — | Jan-Apr16 |
| Denise M Larr | Nucor Steel Marion, Inc | — | Jan-Apr16 |
| William Fitzgibbon | Nucor Steel Marion, Inc | — | Jan-Apr16 |
| Ohio Chamber of Commerce | — | May-Aug16 |
| Keith Lake | Ohio Chamber of Commerce | — | Sep-Dec16 |
| Zachary Frymier | Ohio Chamber of Commerce | — | May-Aug16 |
| Ohio Electric Utility Institute | — | Sep-Dec16 |
| Joseph Hollabaugh | Ohio Electric Utility Institute | — | Sep-Dec16 |
| Ohio Energy Group | — | Jan-Apr16 |
| David F Boehm | Ohio Energy Group | — | Jan-Apr16 |
| Denise M Larr | Ohio Energy Group | — | Jan-Apr16 |
| Michael L Kurtz | Ohio Energy Group | — | Jan-Apr16 |
| William Fitzgibbon | Ohio Energy Group | — | Jan-Apr16 |
| Ohio Environmental Protection Agency | — | Jan-Apr16 |
| Craig Butler | Ohio Environmental Protection Agency | — | Jan-Apr16 |
| Danielle Giannantonio | Ohio Environmental Protection Agency | — | Jan-Apr16 |
| Greg Vergamini | Ohio Environmental Protection Agency | — | Jan-Apr16 |
| Ohio Home Builders Association, Inc | — | Sep-Dec16 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Sep-Dec16 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | Sep-Dec16 |
| Christopher N Slagle | Ohio Manufacturers' Association | — | Jan-Apr16 |
| Kurtis A Tunnell | Ohio Manufacturers' Association | — | Jan-Apr16 |
| Jennifer B Rhoads | Ohio Petroleum Marketers & Convenience Store Association | — | Jan-Apr16 |
| Belinda M Jones | Ohio Power Company dba AEP & AEP Ohio | — | May-Aug16 |
| Dan Jones | Ohio Power Company dba AEP & AEP Ohio | — | May-Aug16 |
| Denise M Larr | Ohio Steel Council | — | Jan-Apr16 |
| Oregon Clean Energy LLC | — | Jan-Apr16 |
| Christopher N Slagle | Oregon Clean Energy LLC | — | Jan-Apr16 |
| Dylan Borchers | Oregon Clean Energy LLC | — | Jan-Apr16 |
| Gregory J Lestini | Oregon Clean Energy LLC | — | Jan-Apr16 |
| Kurtis A Tunnell | Oregon Clean Energy LLC | — | Jan-Apr16 |
| Marjorie Yano | Oregon Clean Energy LLC | — | Jan-Apr16 |
| Owens-Illinois, Inc | — | Jan-Apr16 |
| Denise M Larr | Owens-Illinois, Inc | — | Jan-Apr16 |
| William Fitzgibbon | Owens-Illinois, Inc | — | Jan-Apr16 |
| Sol Systems, LLC | — | Jan-Apr16 |
| Terrence O'Donnell | Sol Systems, LLC | — | Jan-Apr16 |
| William Vorys | Sol Systems, LLC | — | Jan-Apr16 |
| SolarCity | — | Jan-Apr16 |
| Terrence O'Donnell | SolarCity | — | Jan-Apr16 |
| William Vorys | SolarCity | — | Jan-Apr16 |
| The Alliance for Solar Choice, LLC | — | Jan-Apr16 |
| Terrence O'Donnell | The Alliance for Solar Choice, LLC | — | Jan-Apr16 |
| William Vorys | The Alliance for Solar Choice, LLC | — | Jan-Apr16 |
| Timken Company | — | Jan-Apr16 |
| Denise M Larr | Timken Company | — | Jan-Apr16 |
| William Fitzgibbon | Timken Company | — | Jan-Apr16 |