| Christie Angel | AES Ohio | — | Jan-Apr10 |
| Lisa H Dodge | AES Ohio | — | Jan-Apr10 |
| Sean P Dunn | AES Ohio | — | Jan-Apr10 |
| Associated General Contractors of Ohio | — | May-Aug10 |
| Andrea Maclam Ashley | Associated General Contractors of Ohio | — | May-Aug10 |
| Avient Corporation | — | Jan-Apr10 |
| Deborah L Neale | Avient Corporation | — | 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 |
| Constellation Energy - Merged | — | Jan-Apr10 |
| Bridget E McAuliffe | Constellation Energy - Merged | — | Jan-Apr10 |
| C David Paragas | Constellation Energy - Merged | — | Jan-Apr10 |
| County Commissioners' Association of Ohio | — | Jan-Apr10 |
| Joshua Hahn | County Commissioners' Association of Ohio | — | Jan-Apr10 |
| Larry L Long | County Commissioners' Association of Ohio | — | Sep-Dec10 |
| Department of Commerce | — | Jan-Apr10 |
| Brian J Misencik | Department of Commerce | — | Jan-Apr10 |
| Ernie Davis | Department of Commerce | — | Jan-Apr10 |
| Jennifer L Flatter | Department of Commerce | — | Jan-Apr10 |
| Kimberly Ann Zurz | Department of Commerce | — | Jan-Apr10 |
| Matt Koppitch | Department of Commerce | — | Jan-Apr10 |
| Department of Development | — | Jan-Apr10 |
| John C Mahaney | Department of Development | — | Jan-Apr10 |
| Department of Taxation | — | Jan-Apr10 |
| Carol Mahaffey | Department of Taxation | — | Jan-Apr10 |
| Christopher W Hall | Department of Taxation | — | Jan-Apr10 |
| Frederick Church | Department of Taxation | — | Jan-Apr10 |
| Jason Smith | Department of Taxation | — | Jan-Apr10 |
| John Kohlstrand | Department of Taxation | — | Jan-Apr10 |
| Kevin L McNeil | Department of Taxation | — | May-Aug10 |
| Mark F Aiken | Department of Taxation | — | Jan-Apr10 |
| Michael P Sobul | Department of Taxation | — | Jan-Apr10 |
| Renata Joyce Ramsini | Department of Taxation | — | Jan-Apr10 |
| Richard A Levin | Department of Taxation | — | Jan-Apr10 |
| Rick Anthony | Department of Taxation | — | Jan-Apr10 |
| Duke Energy Business Services | — | Jan-Apr10 |
| Brooke A Cheney | Duke Energy Business Services | — | Jan-Apr10 |
| 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 |
| Ty R Pine | FirstEnergy | — | Jan-Apr10 |
| Illinois Tool Works | — | Jan-Apr10 |
| Brooke A Cheney | Illinois Tool Works | — | Jan-Apr10 |
| Kelly C O'Reilly | Illinois Tool Works | — | Jan-Apr10 |
| Matthew S Whitehead | Illinois Tool Works | — | Jan-Apr10 |
| Victor F Hipsley | Illinois Tool Works | — | Jan-Apr10 |
| Industrial Energy Users-Ohio | — | Jan-Apr10 |
| Joseph M Clark | Industrial Energy Users-Ohio | — | Jan-Apr10 |
| Thomas Froehle | Industrial Energy Users-Ohio | — | Jan-Apr10 |
| National Federation of Independent Business/Ohio | — | Jan-Apr10 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | Jan-Apr10 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | Jan-Apr10 |
| Gregory Saul | National Federation of Independent Business/Ohio | — | Jan-Apr10 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | Jan-Apr10 |
| 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 Consumers' Counsel | — | Jan-Apr10 |
| Amy Kurt | Ohio Consumers' Counsel | — | Jan-Apr10 |
| Janine L Migden-Ostrander | Ohio Consumers' Counsel | — | Jan-Apr10 |
| Jack Shaner | Ohio Environmental Council | — | Jan-Apr10 |
| Ohio Home Builders Association, Inc | — | Jan-Apr10 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Jan-Apr10 |
| Robert N Eshenbaugh, Jr | Ohio Home Builders Association, Inc | — | Jan-Apr10 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | 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 |
| Michael Brello | Ohio Power Company dba AEP & AEP Ohio | — | Jan-Apr10 |
| Michael J Price | Ohio Power Company dba AEP & AEP Ohio | — | Jan-Apr10 |
| Public Utilities Commission of Ohio | — | May-Aug10 |
| Jade D Davis | Public Utilities Commission of Ohio | — | May-Aug10 |
| M Beth Trombold | Public Utilities Commission of Ohio | — | May-Aug10 |
| Sierra Club - Ohio Chapter | — | Jan-Apr10 |
| Jennifer Miller | Sierra Club - Ohio Chapter | — | Jan-Apr10 |