| AES Ohio | — | Sep-Dec19 |
| Dave Salisbury | AES Ohio | — | Sep-Dec19 |
| Drew Davidson | AES Ohio | — | Sep-Dec19 |
| Lisa H Dodge | AES Ohio | — | Sep-Dec19 |
| Sean P Dunn | AES Ohio | — | Sep-Dec19 |
| Thomas A. Raga | AES Ohio | — | Sep-Dec19 |
| Brad McLean | AT&T | — | Jan-Apr19 |
| Jason A Paduchik | AT&T | — | Jan-Apr19 |
| John McClelland | AT&T | — | Sep-Dec19 |
| McKenzie K Davis | AT&T | — | Sep-Dec19 |
| Michael Toman | AT&T | — | Sep-Dec19 |
| Trint Hatt | AT&T | — | Jan-Apr20 |
| Advanced Energy Economy | — | May-Aug19 |
| Terrence O'Donnell | Advanced Energy Economy | — | May-Aug19 |
| William Vorys | Advanced Energy Economy | — | May-Aug19 |
| Alliance for Energy Choice | — | Sep-Dec19 |
| Shawn Nelson | Alliance for Energy Choice | — | Sep-Dec19 |
| Thomas Niehaus | Alliance for Energy Choice | — | Jan-Apr20 |
| American Consolidated Natural Resources | — | May-Aug19 |
| Michael T Carey | American Consolidated Natural Resources | — | May-Aug19 |
| Ben Kaiser | American Electric Power | — | May-Aug19 |
| Chad Hawley | American Electric Power | — | Jan-Apr19 |
| Douglas J Preisse | American Electric Power | — | May-Aug19 |
| John McClelland | American Electric Power | — | May-Aug19 |
| Maria Haberman | American Electric Power | — | May-Aug19 |
| Markee Osborne | American Electric Power | — | Jan-Apr19 |
| Robert F Klaffky | American Electric Power | — | May-Aug19 |
| Thomas Froehle | American Electric Power | — | Jan-Apr19 |
| Troy Judy | American Electric Power | — | Jan-Apr19 |
| Zachary Frymier | American Electric Power | — | May-Aug19 |
| American Municipal Power | — | May-Aug19 |
| Brian Hickman | American Municipal Power | — | May-Aug20 |
| Charles Willoughby | American Municipal Power | — | May-Aug19 |
| Jolene M Thompson | American Municipal Power | — | May-Aug19 |
| Michael A Beirne | American Municipal Power | — | May-Aug19 |
| American Petroleum Institute - API Ohio | — | May-Aug19 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | May-Aug19 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | May-Aug19 |
| Claire Linkhart | American Petroleum Institute - API Ohio | — | May-Aug19 |
| American Wind Energy Association | — | May-Aug20 |
| Alexandria Mock | American Wind Energy Association | — | May-Aug20 |
| Dayna Baird Payne | American Wind Energy Association | — | May-Aug20 |
| Donald Baird | American Wind Energy Association | — | May-Aug20 |
| Lindsey Short | American Wind Energy Association | — | May-Aug20 |
| Apex Clean Energy, Inc. | — | May-Aug19 |
| Terrence O'Donnell | Apex Clean Energy, Inc. | — | May-Aug19 |
| William Vorys | Apex Clean Energy, Inc. | — | May-Aug19 |
| Denise M Larr | Aqua Ohio, Inc | — | May-Aug20 |
| ArcelorMittal USA LLC | — | Sep-Dec19 |
| Michael W LaWell | ArcelorMittal USA LLC | — | Sep-Dec19 |
| Armada Power | — | Sep-Dec20 |
| Drew Romig | Armada Power | — | Sep-Dec20 |
| Teresa Ringenbach | Armada Power | — | Sep-Dec20 |
| Attorney General's Office | — | May-Aug20 |
| Calpine Energy Solutions, LLC | — | May-Aug19 |
| Becky Merola | Calpine Energy Solutions, LLC | — | May-Aug19 |
| Daniel P Leite | Calpine Energy Solutions, LLC | — | May-Aug19 |
| Kurt L Leib | Calpine Energy Solutions, LLC | — | May-Aug19 |
| Robert N Eshenbaugh, Jr | Calpine Energy Solutions, LLC | — | May-Aug19 |
| Carbon Solutions Group | — | May-Aug19 |
| Terrence O'Donnell | Carbon Solutions Group | — | May-Aug19 |
| William Vorys | Carbon Solutions Group | — | May-Aug19 |
| Maryellen K. Corbett | Case Western Reserve University | — | May-Aug20 |
| CenterPoint Energy DBA Vectren Energy | — | May-Aug19 |
| Brock Miskimen | CenterPoint Energy DBA Vectren Energy | — | May-Aug19 |
| Christopher N Slagle | CenterPoint Energy DBA Vectren Energy | — | May-Aug19 |
| Gregory J Lestini | CenterPoint Energy DBA Vectren Energy | — | May-Aug19 |
| Laurie Thornton | CenterPoint Energy DBA Vectren Energy | — | May-Aug19 |
| Matt Koppitch | CenterPoint Energy DBA Vectren Energy | — | May-Aug19 |
| Michael F Roeder | CenterPoint Energy DBA Vectren Energy | — | May-Aug19 |
| Rachael Guastella | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec19 |
| Central Railroad Company of Indianapolis | — | Sep-Dec20 |
| Denise M Larr | Central Railroad Company of Indianapolis | — | Sep-Dec20 |
| William Fitzgibbon | Central Railroad Company of Indianapolis | — | Sep-Dec20 |
| ChargePoint, Inc. | — | Jan-Apr20 |
| Brock Miskimen | ChargePoint, Inc. | — | Sep-Dec20 |
| Christopher N Slagle | ChargePoint, Inc. | — | Sep-Dec20 |
| Gregory J Lestini | ChargePoint, Inc. | — | Sep-Dec20 |
| Matt Koppitch | ChargePoint, Inc. | — | Sep-Dec20 |
| Rachael Guastella | ChargePoint, Inc. | — | Jan-Apr20 |
| Charter Communications Operating, LLC | — | Jan-Apr20 |
| Alex Coorey | Charter Communications Operating, LLC | — | May-Aug20 |
| Connie Luck | Charter Communications Operating, LLC | — | Jan-Apr20 |
| Gary Underwood | Charter Communications Operating, LLC | — | Jan-Apr20 |
| Cincinnati Bell, Inc. (d/b/a altafiber) | — | May-Aug19 |
| Charles H Gerhardt, III | Cincinnati Bell, Inc. (d/b/a altafiber) | — | May-Aug19 |
| James T Benedict | Cincinnati Bell, Inc. (d/b/a altafiber) | — | May-Aug19 |
| Theodore Heckmann | Cincinnati Bell, Inc. (d/b/a altafiber) | — | May-Aug19 |
| Columbia Gas of Ohio, Inc | — | Sep-Dec19 |
| David Koren | Columbia Gas of Ohio, Inc | — | Jan-Apr19 |
| Jeffrey T DeLeone | Columbia Gas of Ohio, Inc | — | May-Aug19 |
| Matthew Forney | Columbia Gas of Ohio, Inc | — | May-Aug19 |
| Zane Daniels | Columbia Gas of Ohio, Inc | — | Sep-Dec19 |
| Comcast Corporation | — | Sep-Dec19 |
| Jeffrey T DeLeone | Comcast Corporation | — | Sep-Dec19 |
| Matthew Forney | Comcast Corporation | — | Sep-Dec19 |
| Dean Ringle | County Engineers Association of Ohio | — | Sep-Dec20 |
| Department of Public Safety | — | Jan-Apr20 |
| Miles Grilliot | Department of Public Safety | — | Jan-Apr20 |
| Direct Energy Services, LLC | — | Sep-Dec19 |
| Derrick R Clay | Direct Energy Services, LLC | — | May-Aug20 |
| Hunter Wright | Direct Energy Services, LLC | — | Sep-Dec19 |
| Teresa Ringenbach | Direct Energy Services, LLC | — | Sep-Dec19 |
| Thomas P Pappas | Direct Energy Services, LLC | — | Sep-Dec19 |
| Dominion Energy | — | Sep-Dec19 |
| Paul R Briggs | Dominion Energy | — | Sep-Dec19 |
| Duke Energy Business Services | — | May-Aug19 |
| Andrew Huffman | Duke Energy Business Services | — | May-Aug19 |
| Brooke A Cheney | Duke Energy Business Services | — | May-Aug19 |
| Charles H Gerhardt, III | Duke Energy Business Services | — | May-Aug19 |
| Charles Session | Duke Energy Business Services | — | Jan-Apr20 |
| David L Celona | Duke Energy Business Services | — | May-Aug19 |
| J. Chad Shaffer | Duke Energy Business Services | — | May-Aug19 |
| James T Benedict | Duke Energy Business Services | — | May-Aug19 |
| John Keaton | Duke Energy Business Services | — | May-Aug19 |
| Kelly C O'Reilly | Duke Energy Business Services | — | May-Aug19 |
| Matthew S Whitehead | Duke Energy Business Services | — | May-Aug19 |
| Ryan Gentil | Duke Energy Business Services | — | May-Aug19 |
| Victor F Hipsley | Duke Energy Business Services | — | May-Aug19 |
| EDP Renewables | — | May-Aug19 |
| Terrence O'Donnell | EDP Renewables | — | May-Aug19 |
| William Vorys | EDP Renewables | — | May-Aug19 |
| Shawn Nelson | ENGIE North America, Inc. | — | May-Aug20 |
| Enel North America, Inc. and Its Affiliates | — | May-Aug19 |
| Andrew Minton | Enel North America, Inc. and Its Affiliates | — | May-Aug19 |
| Greg Bennett | Enel North America, Inc. and Its Affiliates | — | May-Aug19 |
| Stephen Nielson | Enel North America, Inc. and Its Affiliates | — | May-Aug19 |
| William L Byers, IV | Enel North America, Inc. and Its Affiliates | — | May-Aug19 |
| Energy Action Fund | — | Jan-Apr20 |
| Terrence O'Donnell | Energy Action Fund | — | May-Aug19 |
| William Vorys | Energy Action Fund | — | May-Aug19 |
| Environmental Defense Action Fund | — | May-Aug19 |
| Gary E Smith, Jr. | Environmental Defense Action Fund | — | May-Aug19 |
| Exelon Generation Company, LLC | — | May-Aug20 |
| Exxon Mobil Corporation | — | May-Aug19 |
| Courtney Saunders | Exxon Mobil Corporation | — | May-Aug19 |
| Daniel P Leite | Exxon Mobil Corporation | — | May-Aug19 |
| Kurt L Leib | Exxon Mobil Corporation | — | May-Aug19 |
| Robert N Eshenbaugh, Jr | Exxon Mobil Corporation | — | May-Aug19 |
| FirstEnergy | — | Jan-Apr19 |
| Joel Bailey | FirstEnergy | — | Jan-Apr19 |
| Joshua Sanders | FirstEnergy | — | May-Aug20 |
| Leah Pappas Porner | FirstEnergy | — | May-Aug20 |
| Megan Lashutka | FirstEnergy | — | May-Aug19 |
| Michael Dowling | FirstEnergy | — | Jan-Apr19 |
| Ty R Pine | FirstEnergy | — | Jan-Apr19 |
| Ford Motor Company | — | Sep-Dec19 |
| Denise M Larr | Ford Motor Company | — | Sep-Dec19 |
| Gabby Bruno | Ford Motor Company | — | Sep-Dec19 |
| William Fitzgibbon | Ford Motor Company | — | Sep-Dec19 |
| Gavin Generation II, LLC | — | Sep-Dec19 |
| Jeffrey T DeLeone | Gavin Generation II, LLC | — | Sep-Dec19 |
| Matthew Forney | Gavin Generation II, LLC | — | Sep-Dec19 |
| Shawn Nelson | Gavin Generation II, LLC | — | Sep-Dec19 |
| Aaron Crooks | Governor's Office | — | Sep-Dec19 |
| Anne Vogel | Governor's Office | — | Sep-Dec19 |
| Bradley Bales | Governor's Office | — | Sep-Dec19 |
| Greater Cleveland Partnership | — | Jan-Apr19 |
| Alex Shumate | Greater Cleveland Partnership | — | Sep-Dec19 |
| Martin R McGann | Greater Cleveland Partnership | — | Jan-Apr19 |
| Nathanael Jonhenry | Greater Cleveland Partnership | — | Sep-Dec19 |
| Sante Ghetti | Greater Cleveland Partnership | — | Jan-Apr19 |
| Timothy J Cosgrove | Greater Cleveland Partnership | — | Sep-Dec19 |
| Hillcrest Solar I, LLC | — | May-Aug19 |
| Terrence O'Donnell | Hillcrest Solar I, LLC | — | May-Aug19 |
| William Vorys | Hillcrest Solar I, LLC | — | May-Aug19 |
| Rachel G Winder | Hondros College of Business | — | Jan-Apr20 |
| Indiana & Ohio Railway Company | — | Sep-Dec20 |
| Denise M Larr | Indiana & Ohio Railway Company | — | Sep-Dec20 |
| William Fitzgibbon | Indiana & Ohio Railway Company | — | Sep-Dec20 |
| Industrial Energy Users-Ohio | — | Jan-Apr20 |
| Charles Willoughby | Industrial Energy Users-Ohio | — | Jan-Apr20 |
| John T McGough | Industrial Energy Users-Ohio | — | Jan-Apr20 |
| Kevin M Murray | Industrial Energy Users-Ohio | — | Jan-Apr20 |
| Brooke A Cheney | International Interior Design Association | — | Sep-Dec19 |
| Interstate Gas Supply, Inc. | — | May-Aug19 |
| Alexander Thomas | Interstate Gas Supply, Inc. | — | Jan-Apr20 |
| Bethany Allen | Interstate Gas Supply, Inc. | — | May-Aug19 |
| Chrisy Wright | Interstate Gas Supply, Inc. | — | Sep-Dec19 |
| Denise M Larr | Interstate Gas Supply, Inc. | — | Sep-Dec19 |
| Gary E Smith, Jr. | Interstate Gas Supply, Inc. | — | May-Aug19 |
| Joseph Oliker | Interstate Gas Supply, Inc. | — | May-Aug19 |
| Madison Whalen | Interstate Gas Supply, Inc. | — | Jan-Apr20 |
| Matt Carle | Interstate Gas Supply, Inc. | — | Jan-Apr20 |
| Melissa R Hoeffel | Interstate Gas Supply, Inc. | — | Jan-Apr20 |
| William Fitzgibbon | Interstate Gas Supply, Inc. | — | Sep-Dec19 |
| Invenergy LLC | — | Sep-Dec19 |
| Terrence O'Donnell | Invenergy LLC | — | Sep-Dec19 |
| William Vorys | Invenergy LLC | — | Sep-Dec19 |
| Brandon Sagraves | Johnson Controls, Inc. | — | May-Aug20 |
| Anthony Brigano | Just Energy | — | Jan-Apr20 |
| Erik Mikkelson | Just Energy | — | Jan-Apr20 |
| Aaron M Ockerman | Lumen Technologies, Inc. | — | Jan-Apr19 |
| Lyft, Inc. | — | May-Aug19 |
| Andrew Huffman | Lyft, Inc. | — | May-Aug19 |
| Brooke A Cheney | Lyft, Inc. | — | May-Aug19 |
| Kelly C O'Reilly | Lyft, Inc. | — | May-Aug19 |
| Matthew S Whitehead | Lyft, Inc. | — | May-Aug19 |
| Victor F Hipsley | Lyft, Inc. | — | May-Aug19 |
| Manufacturing Policy Alliance | — | Sep-Dec19 |
| Denise M Larr | Manufacturing Policy Alliance | — | Sep-Dec19 |
| William Fitzgibbon | Manufacturing Policy Alliance | — | Sep-Dec19 |
| Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug19 |
| Courtney Saunders | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug19 |
| Daniel P Leite | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug19 |
| David Blatnik | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug19 |
| Kurt L Leib | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug19 |
| Robert N Eshenbaugh, Jr | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug19 |
| Joshua Sanders | Mechanical Contractors Association of Ohio | — | Jan-Apr20 |
| Leah Pappas Porner | Mechanical Contractors Association of Ohio | — | Jan-Apr20 |
| Metallus Inc | — | May-Aug19 |
| Denise M Larr | Metallus Inc | — | Sep-Dec19 |
| Joseph Price | Metallus Inc | — | May-Aug19 |
| William Fitzgibbon | Metallus Inc | — | Sep-Dec19 |
| NRG Energy Inc. | — | Sep-Dec19 |
| Jim Samuel | NRG Energy Inc. | — | Sep-Dec19 |
| Denise M Larr | National Association of Water Companies, Ohio Chapter | — | May-Aug20 |
| National Federation of Independent Business/Ohio | — | May-Aug19 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | May-Aug19 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | May-Aug19 |
| Colby Monachino | National Federation of Independent Business/Ohio | — | May-Aug19 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | May-Aug19 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | May-Aug19 |
| Nationwide Energy Partners, LLC. | — | Sep-Dec20 |
| Drew Romig | Nationwide Energy Partners, LLC. | — | Sep-Dec20 |
| Teresa Ringenbach | Nationwide Energy Partners, LLC. | — | Sep-Dec20 |
| NextEra Energy Resources, LLC | — | Sep-Dec19 |
| Jim Samuel | NextEra Energy Resources, LLC | — | Sep-Dec19 |
| Norfolk Southern Corporation | — | May-Aug20 |
| McKenzie K Davis | Norfolk Southern Corporation | — | May-Aug20 |
| Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug19 |
| Charles W. Keiper, II | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug19 |
| Christopher N Slagle | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug19 |
| Gregory J Lestini | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug19 |
| Jeff Jacobson | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug19 |
| Leigh E Herington | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug19 |
| Matt Koppitch | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug19 |
| McKenzie K Davis | Northfield Park Racino | — | May-Aug20 |
| Nucor Steel Marion, Inc | — | Sep-Dec19 |
| Denise M Larr | Nucor Steel Marion, Inc | — | Sep-Dec19 |
| William Fitzgibbon | Nucor Steel Marion, Inc | — | Sep-Dec19 |
| Ohio Association of Movers, Inc | — | May-Aug19 |
| Andrew Huffman | Ohio Association of Movers, Inc | — | May-Aug19 |
| Brooke A Cheney | Ohio Association of Movers, Inc | — | May-Aug19 |
| Kelly C O'Reilly | Ohio Association of Movers, Inc | — | May-Aug19 |
| Matthew S Whitehead | Ohio Association of Movers, Inc | — | May-Aug19 |
| Thomas Balzer | Ohio Association of Movers, Inc | — | May-Aug19 |
| Victor F Hipsley | Ohio Association of Movers, Inc | — | May-Aug19 |
| Ohio Cable Telecommunications Association | — | May-Aug20 |
| Ohio Chamber of Commerce | — | Sep-Dec19 |
| Stephanie Kromer | Ohio Chamber of Commerce | — | Sep-Dec19 |
| Ohio Coal Association | — | May-Aug19 |
| Andrew Huffman | Ohio Coal Association | — | May-Aug19 |
| Brooke A Cheney | Ohio Coal Association | — | May-Aug19 |
| Kelly C O'Reilly | Ohio Coal Association | — | May-Aug19 |
| Matthew S Whitehead | Ohio Coal Association | — | May-Aug19 |
| Victor F Hipsley | Ohio Coal Association | — | May-Aug19 |
| Ohio Conservative Energy Forum | — | May-Aug19 |
| Greg Bennett | Ohio Conservative Energy Forum | — | May-Aug19 |
| William L Byers, IV | Ohio Conservative Energy Forum | — | May-Aug19 |
| Ohio Consumers' Counsel | — | May-Aug19 |
| Bruce Weston | Ohio Consumers' Counsel | — | May-Aug19 |
| Jeff Jacobson | Ohio Consumers' Counsel | — | May-Aug19 |
| Larry Sauer | Ohio Consumers' Counsel | — | May-Aug19 |
| Nicholas Stallard | Ohio Consumers' Counsel | — | May-Aug19 |
| Ohio Department of Natural Resources | — | May-Aug20 |
| Danielle Vandegriff | Ohio Department of Natural Resources | — | May-Aug20 |
| Ethan Zucal | Ohio Department of Natural Resources | — | May-Aug20 |
| Ryan Frazee | Ohio Department of Natural Resources | — | May-Aug20 |
| Ohio Electric Utility Institute | — | Jan-Apr20 |
| Michael Brello | Ohio Electric Utility Institute | — | Jan-Apr20 |
| Ohio Energy Group | — | Sep-Dec19 |
| Denise M Larr | Ohio Energy Group | — | Sep-Dec19 |
| Michael L Kurtz | Ohio Energy Group | — | Jan-Apr20 |
| William Fitzgibbon | Ohio Energy Group | — | Sep-Dec19 |
| Ohio Environmental Council Action Fund | — | Jan-Apr20 |
| Miranda Leppla | Ohio Environmental Council Action Fund | — | Jan-Apr20 |
| Trish Demeter | Ohio Environmental Council Action Fund | — | Jan-Apr20 |
| Ohio Gas Access Partnership (OGAP) | — | May-Aug20 |
| Brian K Hicks | Ohio Gas Access Partnership (OGAP) | — | May-Aug20 |
| Erik Mikkelson | Ohio Gas Access Partnership (OGAP) | — | May-Aug20 |
| Ohio Gas Association | — | May-Aug19 |
| David L Celona | Ohio Gas Association | — | May-Aug19 |
| Ohio Independent Power Producers | — | May-Aug19 |
| Brock Miskimen | Ohio Independent Power Producers | — | May-Aug19 |
| Christopher N Slagle | Ohio Independent Power Producers | — | May-Aug19 |
| Dylan Borchers | Ohio Independent Power Producers | — | Sep-Dec19 |
| Gregory J Lestini | Ohio Independent Power Producers | — | May-Aug19 |
| Matt Koppitch | Ohio Independent Power Producers | — | May-Aug19 |
| Rachael Guastella | Ohio Independent Power Producers | — | Sep-Dec19 |
| Ohio Manufacturers' Association | — | May-Aug19 |
| Christopher N Slagle | Ohio Manufacturers' Association | — | May-Aug19 |
| Kimberly Bojko | Ohio Manufacturers' Association | — | May-Aug19 |
| Robert Brundrett | Ohio Manufacturers' Association | — | Sep-Dec19 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | May-Aug19 |
| Ohio Municipal Electric Association | — | May-Aug19 |
| Brian Hickman | Ohio Municipal Electric Association | — | May-Aug20 |
| Charles Willoughby | Ohio Municipal Electric Association | — | May-Aug19 |
| Courtney Saunders | Ohio Municipal Electric Association | — | May-Aug19 |
| Daniel P Leite | Ohio Municipal Electric Association | — | May-Aug19 |
| Denise M Larr | Ohio Municipal Electric Association | — | Sep-Dec19 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | May-Aug19 |
| Kurt L Leib | Ohio Municipal Electric Association | — | May-Aug19 |
| Lisa McAlister | Ohio Municipal Electric Association | — | May-Aug19 |
| Michael A Beirne | Ohio Municipal Electric Association | — | May-Aug19 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | May-Aug19 |
| Scott Owens | Ohio Municipal Electric Association | — | May-Aug19 |
| William Fitzgibbon | Ohio Municipal Electric Association | — | Sep-Dec19 |
| Ohio Oil and Gas Association | — | May-Aug20 |
| Matthew Hammond | Ohio Oil and Gas Association | — | May-Aug20 |
| Ohio Partners for Affordable Energy | — | Sep-Dec19 |
| David C Rinebolt | Ohio Partners for Affordable Energy | — | Jan-Apr20 |
| Stephen E Tugend | Ohio Partners for Affordable Energy | — | Sep-Dec19 |
| Ohio Poverty Law Center | — | May-Aug20 |
| Susan M Jagers | Ohio Poverty Law Center | — | May-Aug20 |
| Belinda M Jones | Ohio Power Company dba AEP & AEP Ohio | — | Sep-Dec19 |
| Dan Jones | Ohio Power Company dba AEP & AEP Ohio | — | Sep-Dec19 |
| Ohio Railroad Association | — | May-Aug20 |
| Art Arnold | Ohio Railroad Association | — | May-Aug20 |
| Ohio Renal Association | — | Sep-Dec19 |
| Willa J Ebersole | Ohio Renal Association | — | Sep-Dec19 |
| Ohio Rural Broadband Association Inc. | — | May-Aug19 |
| Kathy E Hobbs | Ohio Rural Broadband Association Inc. | — | May-Aug19 |
| Ohio Society of Certified Public Accountants | — | Sep-Dec20 |
| Barbara J Benton | Ohio Society of Certified Public Accountants | — | Sep-Dec20 |
| Adam Hewit | Ohio Steel Council | — | Jan-Apr19 |
| Denise M Larr | Ohio Steel Council | — | Sep-Dec19 |
| Ohio Telecom Association | — | May-Aug19 |
| Charles R Moses | Ohio Telecom Association | — | May-Aug19 |
| Cheryl Q Burchard | Ohio Telecom Association | — | May-Aug19 |
| Ohio Trucking Association | — | May-Aug19 |
| Andrew Huffman | Ohio Trucking Association | — | May-Aug19 |
| Brooke A Cheney | Ohio Trucking Association | — | May-Aug19 |
| Kelly C O'Reilly | Ohio Trucking Association | — | May-Aug19 |
| Matthew S Whitehead | Ohio Trucking Association | — | May-Aug19 |
| Thomas Balzer | Ohio Trucking Association | — | May-Aug19 |
| Victor F Hipsley | Ohio Trucking Association | — | May-Aug19 |
| Open Road Renewables | — | May-Aug19 |
| Terrence O'Donnell | Open Road Renewables | — | May-Aug19 |
| William Vorys | Open Road Renewables | — | May-Aug19 |
| PJM Interconnection | — | Sep-Dec19 |
| Evelyn Robinson | PJM Interconnection | — | Sep-Dec19 |
| John Keegan | PJM Interconnection | — | Sep-Dec19 |
| Nathanael Jonhenry | PJM Interconnection | — | Sep-Dec19 |
| Timothy J Cosgrove | PJM Interconnection | — | Sep-Dec19 |
| Joseph Hollabaugh | Palmer Energy Company | — | Sep-Dec19 |
| Public Utilities Commission of Ohio | — | May-Aug19 |
| Jimmy Wolf | Public Utilities Commission of Ohio | — | May-Aug19 |
| Katherine Fleck | Public Utilities Commission of Ohio | — | Jan-Apr20 |
| Maura McClelland | Public Utilities Commission of Ohio | — | Sep-Dec19 |
| Samuel C Randazzo | Public Utilities Commission of Ohio | — | May-Aug19 |
| Scott Edward Elisar | Public Utilities Commission of Ohio | — | May-Aug19 |
| RWE Americas Services, LLC | — | May-Aug19 |
| Terrence O'Donnell | RWE Americas Services, LLC | — | May-Aug19 |
| William Vorys | RWE Americas Services, LLC | — | May-Aug19 |
| Renovate America, Inc. | — | May-Aug19 |
| Christopher N Slagle | Renovate America, Inc. | — | May-Aug19 |
| Gregory J Lestini | Renovate America, Inc. | — | May-Aug19 |
| Matt Koppitch | Renovate America, Inc. | — | May-Aug19 |
| Shawn Nelson | Retail Energy Supply Association | — | Jan-Apr19 |
| Sol Systems, LLC | — | May-Aug19 |
| Terrence O'Donnell | Sol Systems, LLC | — | May-Aug19 |
| William Vorys | Sol Systems, LLC | — | May-Aug19 |
| Southeast Ohio Public Energy Council (SOPEC) | — | May-Aug19 |
| Christopher N Slagle | Southeast Ohio Public Energy Council (SOPEC) | — | May-Aug19 |
| Gregory J Lestini | Southeast Ohio Public Energy Council (SOPEC) | — | May-Aug19 |
| Matt Koppitch | Southeast Ohio Public Energy Council (SOPEC) | — | May-Aug19 |
| Summit View Inc. | — | Sep-Dec20 |
| Denise M Larr | Summit View Inc. | — | Sep-Dec20 |
| William Fitzgibbon | Summit View Inc. | — | Sep-Dec20 |
| TC Energy | — | Sep-Dec19 |
| Jeffrey T DeLeone | TC Energy | — | Sep-Dec19 |
| Matthew Forney | TC Energy | — | Sep-Dec19 |
| The Central Railroad Company of Indiana | — | Sep-Dec20 |
| Denise M Larr | The Central Railroad Company of Indiana | — | Sep-Dec20 |
| William Fitzgibbon | The Central Railroad Company of Indiana | — | Sep-Dec20 |
| Kevin R Schmidt | The Energy Professionals of Ohio | — | Sep-Dec20 |
| The Williams Companies, Inc. | — | May-Aug20 |
| Denise M Larr | The Williams Companies, Inc. | — | May-Aug20 |
| William Fitzgibbon | The Williams Companies, Inc. | — | May-Aug20 |
| Timken Company | — | May-Aug20 |
| Denise M Larr | Timken Company | — | May-Aug20 |
| William Fitzgibbon | Timken Company | — | May-Aug20 |
| Toledo Solar Inc. | — | May-Aug20 |
| Terrence O'Donnell | Toledo Solar Inc. | — | May-Aug20 |
| William Vorys | Toledo Solar Inc. | — | May-Aug20 |
| Uplight | — | May-Aug19 |
| Terrence O'Donnell | Uplight | — | May-Aug19 |
| William Vorys | Uplight | — | May-Aug19 |
| Andrew D Bowers | Utility Scale Solar Energy Coalition of Ohio | — | Jan-Apr20 |
| Verizon Communications & Affiliates | — | May-Aug19 |
| Daniel P Leite | Verizon Communications & Affiliates | — | May-Aug19 |
| Krista C Bistline | Verizon Communications & Affiliates | — | Jan-Apr20 |
| Kurt L Leib | Verizon Communications & Affiliates | — | May-Aug19 |
| Robert N Eshenbaugh, Jr | Verizon Communications & Affiliates | — | May-Aug19 |
| Vistra Corp. | — | Jan-Apr20 |
| Karen A Cincione | Vistra Corp. | — | Jan-Apr20 |
| Kristen Brinkman-Tell | Vistra Corp. | — | Sep-Dec19 |
| Thomas Niehaus | Vistra Corp. | — | Jan-Apr20 |
| sPower Development Company, LLC | — | May-Aug19 |
| Brock Miskimen | sPower Development Company, LLC | — | May-Aug19 |
| Christopher N Slagle | sPower Development Company, LLC | — | May-Aug19 |
| Gregory J Lestini | sPower Development Company, LLC | — | May-Aug19 |
| Matt Koppitch | sPower Development Company, LLC | — | May-Aug19 |
| Rachael Guastella | sPower Development Company, LLC | — | Sep-Dec19 |