| Christie Angel | AES Ohio | — | Jan-Apr10 |
| Lisa H Dodge | AES Ohio | — | Jan-Apr10 |
| Sean P Dunn | AES Ohio | — | Jan-Apr10 |
| American Wind Energy Association | — | Jan-Apr10 |
| Aaron M Ockerman | American Wind Energy Association | — | Jan-Apr10 |
| Andrew Minton | American Wind Energy Association | — | Jan-Apr10 |
| Dayna Baird Payne | American Wind Energy Association | — | Jan-Apr10 |
| Donald Baird | American Wind Energy Association | — | Jan-Apr10 |
| John Singleton | American Wind Energy Association | — | Jan-Apr10 |
| Neil S Clark | American Wind Energy Association | — | Jan-Apr10 |
| Avient Corporation | — | Jan-Apr10 |
| Deborah L Neale | Avient Corporation | — | Jan-Apr10 |
| Case Western Reserve University | — | Jan-Apr10 |
| Charles J Luken | Case Western Reserve University | — | Jan-Apr10 |
| David A Bell | Case Western Reserve University | — | May-Aug10 |
| Leah Pappas Porner | Case Western Reserve University | — | Jan-Apr10 |
| Michael Brello | Columbus Southern Power Company dba AEP & AEP Ohio | — | Jan-Apr10 |
| Michael J Price | Columbus Southern Power Company dba AEP & AEP Ohio | — | Jan-Apr10 |
| Council of Smaller Enterprises | — | Jan-Apr10 |
| Brian Paul | Council of Smaller Enterprises | — | Jan-Apr10 |
| Brynn Popa | Council of Smaller Enterprises | — | Jan-Apr10 |
| Claire Walker | Council of Smaller Enterprises | — | Jan-Apr10 |
| Eric Weldele | Council of Smaller Enterprises | — | Jan-Apr10 |
| Matthew R Cox | Council of Smaller Enterprises | — | Jan-Apr10 |
| Nicholas C York | Council of Smaller Enterprises | — | Jan-Apr10 |
| Steve Millard | Council of Smaller Enterprises | — | Jan-Apr10 |
| County Commissioners' Association of Ohio | — | Jan-Apr10 |
| Larry L Long | County Commissioners' Association of Ohio | — | Jan-Apr10 |
| Department of Development | — | Jan-Apr10 |
| Emily Lundgard | Department of Development | — | Jan-Apr10 |
| Duke Energy Business Services | — | Sep-Dec09 |
| Brooke A Cheney | Duke Energy Business Services | — | Jan-Apr10 |
| John J Finnigan, Jr | Duke Energy Business Services | — | Sep-Dec09 |
| John Keaton | Duke Energy Business Services | — | Jan-Apr10 |
| Kelly C O'Reilly | Duke Energy Business Services | — | Jan-Apr10 |
| Matthew S Whitehead | Duke Energy Business Services | — | Jan-Apr10 |
| Victor F Hipsley | Duke Energy Business Services | — | Jan-Apr10 |
| FirstEnergy | — | Jan-Apr10 |
| Charles J Luken | FirstEnergy | — | Jan-Apr10 |
| Chrisy Wright | FirstEnergy | — | Jan-Apr10 |
| Daniel A Reinhard | FirstEnergy | — | Jan-Apr10 |
| Leah Pappas Porner | FirstEnergy | — | Jan-Apr10 |
| Ty R Pine | FirstEnergy | — | Jan-Apr10 |
| Governor's Office | — | Sep-Dec09 |
| Jennifer Lynch | Governor's Office | — | Sep-Dec09 |
| Louis W Capobianco | Governor's Office | — | Jan-Apr10 |
| Industrial Energy Users-Ohio | — | Jan-Apr10 |
| John T McGough | Industrial Energy Users-Ohio | — | Jan-Apr10 |
| Joseph M Clark | Industrial Energy Users-Ohio | — | Jan-Apr10 |
| Keith A Shoemaker | Industrial Energy Users-Ohio | — | Jan-Apr10 |
| Thomas Froehle | Industrial Energy Users-Ohio | — | Jan-Apr10 |
| Mid-Ohio Regional Planning Commission (MORPC) | — | Jan-Apr10 |
| Chester R Jourdan, Jr | Mid-Ohio Regional Planning Commission (MORPC) | — | Jan-Apr10 |
| Laura Koprowski | Mid-Ohio Regional Planning Commission (MORPC) | — | May-Aug10 |
| Ohio Advanced Energy Economy | — | Jan-Apr10 |
| Kurtis A Tunnell | Ohio Advanced Energy Economy | — | Jan-Apr10 |
| Terrence O'Donnell | Ohio Advanced Energy Economy | — | Jan-Apr10 |
| Ohio Air Quality Development Authority | — | Sep-Dec09 |
| Mark R Shanahan | Ohio Air Quality Development Authority | — | Sep-Dec09 |
| W Todd Nein | Ohio Air Quality Development Authority | — | Sep-Dec09 |
| Michael T Carey | Ohio Coal Association | — | May-Aug10 |
| Ohio Consumers' Counsel | — | Sep-Dec09 |
| Amy Kurt | Ohio Consumers' Counsel | — | Sep-Dec09 |
| Christopher F Verich | Ohio Consumers' Counsel | — | May-Aug10 |
| Janine L Migden-Ostrander | Ohio Consumers' Counsel | — | Sep-Dec09 |
| Ohio Environmental Council | — | May-Aug10 |
| Jack Shaner | Ohio Environmental Council | — | May-Aug10 |
| Beth Vanderkooi | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr10 |
| Ohio Funeral Directors Association | — | May-Aug10 |
| Kevin R Schmidt | Ohio Manufacturers' Association | — | Jan-Apr10 |
| Ohio Municipal Electric Association | — | Jan-Apr10 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Jan-Apr10 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Jan-Apr10 |
| John W Bentine | Ohio Municipal Electric Association | — | Jan-Apr10 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | Jan-Apr10 |
| Keith H Brooks | Ohio Municipal Electric Association | — | Jan-Apr10 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Jan-Apr10 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Jan-Apr10 |
| Ohio Municipal League | — | Jan-Apr10 |
| Edward L Albright | Ohio Municipal League | — | Jan-Apr10 |
| John K Mahoney | Ohio Municipal League | — | Jan-Apr10 |
| Kent M Scarrett | Ohio Municipal League | — | Jan-Apr10 |
| Susan J Cave | Ohio Municipal League | — | Jan-Apr10 |
| Michael Brello | Ohio Power Company dba AEP & AEP Ohio | — | Jan-Apr10 |
| Michael J Price | Ohio Power Company dba AEP & AEP Ohio | — | Jan-Apr10 |
| Ohio Township Association | — | Jan-Apr10 |
| Brooke A Cheney | Ohio Township Association | — | Jan-Apr10 |
| Heidi M Fought | Ohio Township Association | — | Jan-Apr10 |
| Kelly C O'Reilly | Ohio Township Association | — | Jan-Apr10 |
| Matthew DeTemple | Ohio Township Association | — | Jan-Apr10 |
| Matthew S Whitehead | Ohio Township Association | — | Jan-Apr10 |
| Michael H Cochran | Ohio Township Association | — | Jan-Apr10 |
| Victor F Hipsley | Ohio Township Association | — | Jan-Apr10 |
| Sierra Club - Ohio Chapter | — | Jan-Apr10 |
| Jennifer Miller | Sierra Club - Ohio Chapter | — | Jan-Apr10 |