| Drew Davidson | AES Ohio | — | Sep-Dec15 |
| Lisa H Dodge | AES Ohio | — | Sep-Dec15 |
| Sean P Dunn | AES Ohio | — | Sep-Dec15 |
| 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-Dec15 |
| Chrisy Wright | American Electric Power | — | Sep-Dec15 |
| Maria Haberman | American Electric Power | — | Sep-Dec16 |
| Michael Brello | American Electric Power | — | Sep-Dec15 |
| Thomas Froehle | American Electric Power | — | Sep-Dec15 |
| Jolene M Thompson | American Municipal Power | — | Sep-Dec15 |
| Michael A Beirne | American Municipal Power | — | Sep-Dec15 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Sep-Dec15 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Sep-Dec15 |
| Robert N Eshenbaugh, Jr | American Petroleum Institute - API Ohio | — | Sep-Dec15 |
| Alexandria Mock | American Wind Energy Association | — | Sep-Dec15 |
| Dayna Baird Payne | American Wind Energy Association | — | Sep-Dec15 |
| Donald Baird | American Wind Energy Association | — | Sep-Dec15 |
| Terrence O'Donnell | Apex Clean Energy, Inc. | — | Sep-Dec16 |
| William Vorys | Apex Clean Energy, Inc. | — | Sep-Dec16 |
| Bradford L Cole | County Commissioners' Association of Ohio | — | Sep-Dec15 |
| Brian Mead | County Commissioners' Association of Ohio | — | Sep-Dec16 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Sep-Dec15 |
| Ryan Gentil | Duke Energy Business Services | — | Sep-Dec15 |
| Terrence O'Donnell | EDP Renewables | — | Sep-Dec16 |
| William Vorys | EDP Renewables | — | Sep-Dec16 |
| Greg Bennett | Energy Action Fund | — | Sep-Dec15 |
| William L Byers, IV | Energy Action Fund | — | Sep-Dec15 |
| Benjamin Kanzeg | Governor's Office | — | Sep-Dec15 |
| Beth Hansen | Governor's Office | — | Sep-Dec16 |
| Dawn Larzelere | Governor's Office | — | Sep-Dec16 |
| Elle Decot | Governor's Office | — | Sep-Dec15 |
| Megan Fitzmartin | Governor's Office | — | Sep-Dec15 |
| Michael Fraizer | Governor's Office | — | Sep-Dec15 |
| Peter Voderberg | Governor's Office | — | Sep-Dec15 |
| Sarah Huffman | Governor's Office | — | Sep-Dec15 |
| Wayne Struble | Governor's Office | — | Sep-Dec15 |
| Constance R Nolder | Greenwich Neighbors United | — | Sep-Dec15 |
| Alexandria Mock | Iberdrola Renewables | — | Sep-Dec15 |
| Dayna Baird Payne | Iberdrola Renewables | — | Sep-Dec15 |
| Donald Baird | Iberdrola Renewables | — | Sep-Dec15 |
| John T McGough | Industrial Energy Users-Ohio | — | Sep-Dec15 |
| Greg Bennett | Ohio Conservative Energy Forum | — | Sep-Dec15 |
| William L Byers, IV | Ohio Conservative Energy Forum | — | Sep-Dec15 |
| Jack Shaner | Ohio Environmental Council | — | Sep-Dec15 |
| Miranda Leppla | Ohio Environmental Council | — | Sep-Dec16 |
| Trent Dougherty | Ohio Environmental Council | — | Sep-Dec15 |
| Trish Demeter | Ohio Environmental Council | — | Sep-Dec15 |
| Adam Sharp | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec15 |
| Anthony Seegers | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec15 |
| Brandon Kern | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec15 |
| Yvonne C Lesicko | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec15 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | Sep-Dec15 |
| John W Bentine | Ohio Municipal Electric Association | — | Sep-Dec15 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | Sep-Dec15 |
| Keith H Brooks | Ohio Municipal Electric Association | — | Sep-Dec15 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Sep-Dec15 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Sep-Dec15 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Sep-Dec15 |
| Michael Kyser | Ohio Municipal Electric Association | — | Sep-Dec15 |
| Rachel Gerrick | Ohio Municipal Electric Association | — | Sep-Dec15 |
| Scott Owens | Ohio Municipal Electric Association | — | Sep-Dec15 |
| Belinda M Jones | Ohio Power Company dba AEP & AEP Ohio | — | Sep-Dec16 |
| Dan Jones | Ohio Power Company dba AEP & AEP Ohio | — | Sep-Dec16 |
| Heidi Callender | Ohio Wind Energy Association | — | Sep-Dec15 |
| Lauren Huddleston | RWE Americas Services, LLC | — | Sep-Dec16 |
| Neil S Clark | RWE Americas Services, LLC | — | Sep-Dec16 |
| Terrence O'Donnell | Sol Systems, LLC | — | Sep-Dec16 |
| William Vorys | Sol Systems, LLC | — | Sep-Dec16 |
| Terrence O'Donnell | SolarCity | — | Sep-Dec16 |
| William Vorys | SolarCity | — | Sep-Dec16 |
| Terrence O'Donnell | The Alliance for Solar Choice, LLC | — | Sep-Dec15 |
| William Vorys | The Alliance for Solar Choice, LLC | — | Sep-Dec15 |
| Josh Knights | The Nature Conservancy in Ohio | — | Sep-Dec16 |
| Leonardo Almeida | The Nature Conservancy in Ohio | — | Sep-Dec16 |
| Tracy S Freeman | The Nature Conservancy in Ohio | — | Sep-Dec16 |
| Andrew Minton | US Green Building Council, Inc. | — | Sep-Dec15 |
| Greg Bennett | US Green Building Council, Inc. | — | Sep-Dec15 |
| Stephen Nielson | US Green Building Council, Inc. | — | Sep-Dec15 |
| William L Byers, IV | US Green Building Council, Inc. | — | Sep-Dec15 |