| Matthew Szollosi | ACT Ohio | — | Sep-Dec17 |
| Dave Salisbury | AES Ohio | — | Sep-Dec18 |
| Drew Davidson | AES Ohio | — | Sep-Dec18 |
| Lisa H Dodge | AES Ohio | — | Sep-Dec18 |
| Sean P Dunn | AES Ohio | — | Sep-Dec18 |
| Shawn Nelson | Alliance for Energy Choice | — | Sep-Dec17 |
| John T McGough | American Coatings Association | — | Sep-Dec18 |
| Michael T Carey | American Consolidated Natural Resources | — | Sep-Dec18 |
| John McClelland | American Electric Power | — | Sep-Dec18 |
| Maria Haberman | American Electric Power | — | Sep-Dec17 |
| Thomas Froehle | American Electric Power | — | Sep-Dec17 |
| Charles Willoughby | American Municipal Power | — | Sep-Dec17 |
| Jolene M Thompson | American Municipal Power | — | Sep-Dec17 |
| Michael A Beirne | American Municipal Power | — | Sep-Dec17 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Christopher N Slagle | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Claire Linkhart | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Gregory J Lestini | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Kurtis A Tunnell | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Matt Koppitch | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Mitchell L Given | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Ezra Escudero | Americans for Prosperity | — | Sep-Dec17 |
| Micah Derry | Americans for Prosperity | — | Sep-Dec17 |
| Michael W LaWell | ArcelorMittal USA LLC | — | Sep-Dec17 |
| Becky Merola | Calpine Energy Solutions, LLC | — | Sep-Dec17 |
| Daniel P Leite | Calpine Energy Solutions, LLC | — | Sep-Dec17 |
| Kurt L Leib | Calpine Energy Solutions, LLC | — | Sep-Dec17 |
| Robert N Eshenbaugh, Jr | Calpine Energy Solutions, LLC | — | Sep-Dec17 |
| Amanda Grandjean | Clean Energy Future, LLC | — | Sep-Dec17 |
| Christopher N Slagle | Clean Energy Future, LLC | — | Sep-Dec17 |
| Dylan Borchers | Clean Energy Future, LLC | — | Sep-Dec17 |
| Gregory J Lestini | Clean Energy Future, LLC | — | Sep-Dec17 |
| Kurtis A Tunnell | Clean Energy Future, LLC | — | Sep-Dec17 |
| Matt Koppitch | Clean Energy Future, LLC | — | Sep-Dec17 |
| Andrew Huffman | Duke Energy Business Services | — | Sep-Dec17 |
| Brooke A Cheney | Duke Energy Business Services | — | Sep-Dec17 |
| David L Celona | Duke Energy Business Services | — | Sep-Dec17 |
| John Keaton | Duke Energy Business Services | — | Sep-Dec17 |
| Kelly C O'Reilly | Duke Energy Business Services | — | Sep-Dec17 |
| Matthew S Whitehead | Duke Energy Business Services | — | Sep-Dec17 |
| Victor F Hipsley | Duke Energy Business Services | — | Sep-Dec17 |
| Gary E Smith, Jr. | Environmental Defense Action Fund | — | Sep-Dec17 |
| Josh Rubin | Environmental Defense Action Fund | — | Sep-Dec17 |
| Bridget E McAuliffe | Exelon Generation Company, LLC | — | Sep-Dec17 |
| C David Paragas | Exelon Generation Company, LLC | — | Sep-Dec17 |
| Courtney Saunders | Exxon Mobil Corporation | — | Sep-Dec17 |
| Daniel P Leite | Exxon Mobil Corporation | — | Sep-Dec17 |
| Kurt L Leib | Exxon Mobil Corporation | — | Sep-Dec17 |
| Robert N Eshenbaugh, Jr | Exxon Mobil Corporation | — | Sep-Dec17 |
| Dan McCarthy | FirstEnergy | — | Sep-Dec17 |
| Joel Bailey | FirstEnergy | — | Sep-Dec17 |
| Joshua Sanders | FirstEnergy | — | Sep-Dec17 |
| Leah Pappas Porner | FirstEnergy | — | Sep-Dec17 |
| Michael Dowling | FirstEnergy | — | Sep-Dec17 |
| Michael Toman | FirstEnergy | — | Sep-Dec17 |
| Ty R Pine | FirstEnergy | — | Sep-Dec18 |
| Denise M Larr | Ford Motor Company | — | Sep-Dec17 |
| Gabby Bruno | Ford Motor Company | — | Sep-Dec17 |
| William Fitzgibbon | Ford Motor Company | — | Sep-Dec17 |
| Jeffrey T DeLeone | Gavin Generation II, LLC | — | Sep-Dec17 |
| Matthew Forney | Gavin Generation II, LLC | — | Sep-Dec17 |
| Shawn Nelson | Gavin Generation II, LLC | — | Sep-Dec17 |
| Brian O'Connell | General Motors, LLC | — | Sep-Dec17 |
| Daniel P Leite | General Motors, LLC | — | Sep-Dec17 |
| Kurt L Leib | General Motors, LLC | — | Sep-Dec17 |
| Robert N Eshenbaugh, Jr | General Motors, LLC | — | Sep-Dec17 |
| Beth Hansen | Governor's Office | — | Sep-Dec17 |
| Dawn Larzelere | Governor's Office | — | Sep-Dec17 |
| Michael Fraizer | Governor's Office | — | Sep-Dec17 |
| Sarah Huffman | Governor's Office | — | Sep-Dec17 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Sep-Dec17 |
| Megann Eberhart | Greater Akron Chamber | — | Sep-Dec17 |
| Alex Shumate | Greater Cleveland Partnership | — | Sep-Dec17 |
| Martin R McGann | Greater Cleveland Partnership | — | Sep-Dec17 |
| Nathanael Jonhenry | Greater Cleveland Partnership | — | Sep-Dec17 |
| Sante Ghetti | Greater Cleveland Partnership | — | Sep-Dec17 |
| Timothy J Cosgrove | Greater Cleveland Partnership | — | Sep-Dec17 |
| Christopher N Slagle | Guernsey Power Station | — | Sep-Dec17 |
| Dylan Borchers | Guernsey Power Station | — | Sep-Dec18 |
| Gregory J Lestini | Guernsey Power Station | — | Sep-Dec17 |
| Kurtis A Tunnell | Guernsey Power Station | — | Sep-Dec17 |
| Matt Koppitch | Guernsey Power Station | — | Sep-Dec17 |
| Nathanael Jonhenry | Howmet Aerospace Inc. | — | Sep-Dec18 |
| Timothy J Cosgrove | Howmet Aerospace Inc. | — | Sep-Dec18 |
| John T McGough | Industrial Energy Users-Ohio | — | Sep-Dec17 |
| Kevin M Murray | Industrial Energy Users-Ohio | — | Sep-Dec18 |
| Samuel C Randazzo | Industrial Energy Users-Ohio | — | Sep-Dec18 |
| Scott Edward Elisar | Industrial Energy Users-Ohio | — | Sep-Dec18 |
| Anthony Brigano | Just Energy | — | Sep-Dec17 |
| Erik Mikkelson | Just Energy | — | Sep-Dec17 |
| John Keegan | Just Energy | — | Sep-Dec17 |
| Courtney Saunders | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec17 |
| Daniel P Leite | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec17 |
| David Blatnik | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec17 |
| Kurt L Leib | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec17 |
| Robert N Eshenbaugh, Jr | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec17 |
| Jim Samuel | NRG Energy Inc. | — | Sep-Dec17 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | Sep-Dec18 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | Sep-Dec18 |
| Grace Gerlach | National Federation of Independent Business/Ohio | — | Sep-Dec18 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | Sep-Dec18 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | Sep-Dec18 |
| Andrew Smith | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec17 |
| Charles W. Keiper, II | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec17 |
| Christopher N Slagle | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec17 |
| Gregory J Lestini | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec17 |
| Jeff Jacobson | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec17 |
| Kurtis A Tunnell | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec17 |
| Leigh E Herington | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec17 |
| Matt Koppitch | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec17 |
| David L Hoeffel | Ohio Building Owners & Managers Association | — | Sep-Dec17 |
| Keith Lake | Ohio Chamber of Commerce | — | Sep-Dec17 |
| Zachary Frymier | Ohio Chamber of Commerce | — | Sep-Dec17 |
| Bryan Bennett | Ohio Chemistry Technology Council | — | Sep-Dec17 |
| Jennifer Klein | Ohio Chemistry Technology Council | — | Sep-Dec17 |
| Shawn Nelson | Ohio Chemistry Technology Council | — | Sep-Dec18 |
| Andrew Huffman | Ohio Coal Association | — | Sep-Dec17 |
| Brooke A Cheney | Ohio Coal Association | — | Sep-Dec17 |
| Kelly C O'Reilly | Ohio Coal Association | — | Sep-Dec17 |
| Matthew S Whitehead | Ohio Coal Association | — | Sep-Dec17 |
| Victor F Hipsley | Ohio Coal Association | — | Sep-Dec17 |
| Greg Bennett | Ohio Conservative Energy Forum | — | Sep-Dec18 |
| William L Byers, IV | Ohio Conservative Energy Forum | — | Sep-Dec18 |
| Andrew Smith | Ohio Consumers' Counsel | — | Sep-Dec17 |
| Bruce Weston | Ohio Consumers' Counsel | — | Sep-Dec17 |
| Jeff Jacobson | Ohio Consumers' Counsel | — | Sep-Dec17 |
| Larry Sauer | Ohio Consumers' Counsel | — | Sep-Dec17 |
| Sarah Spence | Ohio Environmental Council Action Fund | — | Sep-Dec17 |
| Trish Demeter | Ohio Environmental Council Action Fund | — | Sep-Dec17 |
| Danielle Giannantonio | Ohio Environmental Protection Agency | — | Sep-Dec17 |
| David L Celona | Ohio Gas Association | — | Sep-Dec17 |
| Kristin M Mullins | Ohio Grocers Association | — | Sep-Dec17 |
| Christopher N Slagle | Ohio Manufacturers' Association | — | Sep-Dec17 |
| Eric L Burkland | Ohio Manufacturers' Association | — | Sep-Dec17 |
| Kurtis A Tunnell | Ohio Manufacturers' Association | — | Sep-Dec17 |
| Robert Brundrett | Ohio Manufacturers' Association | — | Sep-Dec17 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | Sep-Dec17 |
| Charles Willoughby | Ohio Municipal Electric Association | — | Sep-Dec17 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Sep-Dec17 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Sep-Dec17 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | Sep-Dec17 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Sep-Dec17 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Sep-Dec17 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Sep-Dec17 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | Sep-Dec17 |
| Scott Owens | Ohio Municipal Electric Association | — | Sep-Dec17 |
| Julia Sloat | Ohio Power Company dba AEP & AEP Ohio | — | Sep-Dec18 |
| Amanda Grandjean | Oregon Clean Energy LLC | — | Sep-Dec17 |
| Christopher N Slagle | Oregon Clean Energy LLC | — | Sep-Dec17 |
| Dylan Borchers | Oregon Clean Energy LLC | — | Sep-Dec17 |
| Gregory J Lestini | Oregon Clean Energy LLC | — | Sep-Dec17 |
| Kurtis A Tunnell | Oregon Clean Energy LLC | — | Sep-Dec17 |
| Matt Koppitch | Oregon Clean Energy LLC | — | Sep-Dec17 |
| Nathanael Jonhenry | PJM Interconnection | — | Sep-Dec17 |
| Timothy J Cosgrove | PJM Interconnection | — | Sep-Dec17 |
| Asim Haque | Public Utilities Commission of Ohio | — | Sep-Dec17 |
| Michael Guastella | Public Utilities Commission of Ohio | — | Sep-Dec17 |
| W. Fletch Zimpher | Public Utilities Commission of Ohio | — | Sep-Dec17 |
| Shawn Nelson | Retail Energy Supply Association | — | Sep-Dec17 |
| Adam Rissien | Sierra Club - Ohio Chapter | — | Sep-Dec17 |
| Adam Hewit | United States Steel Corporation | — | Sep-Dec18 |
| Christopher Masciantonio | United States Steel Corporation | — | Sep-Dec18 |
| Jeffrey T DeLeone | Verdantas LLC | — | Sep-Dec17 |
| Matthew Forney | Verdantas LLC | — | Sep-Dec17 |
| Eric Weldele | Vulcan Inc. | — | Sep-Dec18 |
| Rebecca Simon | Vulcan Inc. | — | Sep-Dec18 |