| Joshua Sanders | Alliance For Automotive Innovation | — | Sep-Dec13 |
| Leah Pappas Porner | Alliance For Automotive Innovation | — | Sep-Dec13 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Sep-Dec13 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Sep-Dec13 |
| Robert N Eshenbaugh, Jr | American Petroleum Institute - API Ohio | — | Sep-Dec13 |
| Gregory J Lestini | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec13 |
| Kurtis A Tunnell | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec13 |
| Laurie Thornton | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec13 |
| Marjorie Yano | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec13 |
| Michael F Roeder | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec13 |
| Dan McCarthy | Clean Fuels Ohio | — | Sep-Dec13 |
| Jason Phillips | Clean Fuels Ohio | — | Sep-Dec13 |
| McKenzie K Davis | Clean Fuels Ohio | — | Sep-Dec13 |
| Richard A Ayish | Clean Fuels Ohio | — | Sep-Dec13 |
| Samuel D Spofforth | Clean Fuels Ohio | — | Sep-Dec13 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec13 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec13 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Sep-Dec13 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec13 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec13 |
| John C Mahaney | Department of Development | — | Sep-Dec13 |
| Rachel Johanson | Department of Development | — | Sep-Dec13 |
| Ernest Massie | Department of Taxation | — | Sep-Dec13 |
| Gregory Siegfried | Department of Taxation | — | Sep-Dec13 |
| Joseph Testa | Department of Taxation | — | Sep-Dec13 |
| Marjorie Kruse | Department of Taxation | — | Sep-Dec13 |
| Matthew Chafin | Department of Taxation | — | Sep-Dec13 |
| Michael O'Leary | Department of Taxation | — | Sep-Dec13 |
| Nicholas Cipiti | Department of Taxation | — | Sep-Dec13 |
| Peter Voderberg | Department of Taxation | — | Sep-Dec13 |
| Stanley Dixon | Department of Taxation | — | Sep-Dec13 |
| Timothy Lynch | Department of Taxation | — | Sep-Dec13 |
| Christine Estereicher | FCA US LLC | — | Sep-Dec13 |
| Vincent J Squillace, III | FCA US LLC | — | Sep-Dec13 |
| Denise M Larr | Ford Motor Company | — | Sep-Dec13 |
| Gabby Bruno | Ford Motor Company | — | Sep-Dec13 |
| William Fitzgibbon | Ford Motor Company | — | Sep-Dec13 |
| Brian O'Connell | General Motors, LLC | — | Sep-Dec13 |
| Benjamin Kanzeg | Governor's Office | — | Sep-Dec13 |
| Beth Hansen | Governor's Office | — | Sep-Dec13 |
| Brad Barger | Governor's Office | — | Sep-Dec13 |
| Craig Butler | Governor's Office | — | Sep-Dec13 |
| Elle Decot | Governor's Office | — | Sep-Dec14 |
| Eric Poklar | Governor's Office | — | Sep-Dec13 |
| Erik Yassenoff | Governor's Office | — | Sep-Dec14 |
| Jai Chabria | Governor's Office | — | Sep-Dec14 |
| James W. Sheppard, III | Governor's Office | — | Sep-Dec13 |
| Jeff Polesovsky | Governor's Office | — | Sep-Dec13 |
| Kimberly Kutschbach | Governor's Office | — | Sep-Dec13 |
| Madison Whalen | Governor's Office | — | Sep-Dec14 |
| Megan Fitzmartin | Governor's Office | — | Sep-Dec13 |
| Scott Blake | Governor's Office | — | Sep-Dec13 |
| Wayne Struble | Governor's Office | — | Sep-Dec13 |
| Daniel Colantone | Greater Akron Chamber | — | Sep-Dec13 |
| Megann Eberhart | Greater Akron Chamber | — | Sep-Dec13 |
| Denise M Larr | Interstate Gas Supply, Inc. | — | Sep-Dec13 |
| Vince Parisi | Interstate Gas Supply, Inc. | — | Sep-Dec13 |
| William Fitzgibbon | Interstate Gas Supply, Inc. | — | Sep-Dec13 |
| Charlotte B Hickcox | Ohio Chamber of Commerce | — | Sep-Dec13 |
| Jack Shaner | Ohio Environmental Council | — | Sep-Dec13 |
| Trent Dougherty | Ohio Environmental Council | — | Sep-Dec13 |
| Annie van Blaricom | Ohio Environmental Protection Agency | — | Sep-Dec13 |
| Laura H. Factor | Ohio Environmental Protection Agency | — | Sep-Dec13 |
| Scott Nally | Ohio Environmental Protection Agency | — | Sep-Dec13 |
| Tracy S Freeman | Ohio Environmental Protection Agency | — | Sep-Dec13 |
| Edward L Albright | Ohio Municipal League | — | Sep-Dec13 |
| Joshua Brown | Ohio Municipal League | — | Sep-Dec14 |
| Andrew Huffman | Ohio Township Association | — | Sep-Dec13 |
| Brooke A Cheney | Ohio Township Association | — | Sep-Dec13 |
| Heidi M Fought | Ohio Township Association | — | Sep-Dec13 |
| Kelly C O'Reilly | Ohio Township Association | — | Sep-Dec13 |
| Matthew DeTemple | Ohio Township Association | — | Sep-Dec13 |
| Matthew S Whitehead | Ohio Township Association | — | Sep-Dec13 |
| Victor F Hipsley | Ohio Township Association | — | Sep-Dec13 |
| John Keegan | Public Utilities Commission of Ohio | — | Sep-Dec13 |
| Michael Fraizer | Public Utilities Commission of Ohio | — | Sep-Dec13 |
| Todd Snitchler | Public Utilities Commission of Ohio | — | Sep-Dec13 |
| Kathryn A Trent | Waste Management of Ohio, Inc. | — | Sep-Dec14 |