| AES Ohio | — | Jan-Apr13 |
| Drew Davidson | AES Ohio | — | Sep-Dec13 |
| Lisa H Dodge | AES Ohio | — | Jan-Apr13 |
| Sean P Dunn | AES Ohio | — | Jan-Apr13 |
| Stephen P Lake | AES Ohio | — | Jan-Apr13 |
| Thomas A. Raga | AES Ohio | — | Jan-Apr13 |
| Chrisy Wright | American Electric Power | — | Jan-Apr13 |
| Michael Brello | American Electric Power | — | Jan-Apr13 |
| Thomas Froehle | American Electric Power | — | Jan-Apr13 |
| American Petroleum Institute - API Ohio | — | 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 |
| Aqua Ohio, Inc | — | Sep-Dec13 |
| Denise M Larr | Aqua Ohio, Inc | — | Sep-Dec13 |
| William Fitzgibbon | Aqua Ohio, Inc | — | Sep-Dec13 |
| Erica Wilson | Attorney General's Office | — | Jan-Apr13 |
| CenterPoint Energy DBA Vectren Energy | — | Sep-Dec14 |
| Christopher N Slagle | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec14 |
| Gregory J Lestini | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec14 |
| J. Thomas Siwo | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec14 |
| Kurtis A Tunnell | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec14 |
| Laurie Thornton | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec14 |
| Marjorie Yano | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec14 |
| Michael F Roeder | CenterPoint Energy DBA Vectren Energy | — | Sep-Dec14 |
| Community Bankers Association of Ohio | — | Jan-Apr13 |
| Cheryl L Myers | Community Bankers Association of Ohio | — | Jan-Apr13 |
| Jon D Myers | Community Bankers Association of Ohio | — | Jan-Apr13 |
| Robert L Palmer | Community Bankers Association of Ohio | — | Jan-Apr13 |
| County Commissioners' Association of Ohio | — | Sep-Dec14 |
| Melissa Bacon | Department of Health | — | Jan-Apr13 |
| Department of Public Safety | — | Sep-Dec14 |
| Andrew Spencer | Department of Public Safety | — | Sep-Dec14 |
| John T Born | Department of Public Safety | — | Sep-Dec14 |
| Direct Energy Services, LLC | — | Sep-Dec13 |
| Nicholas D'Angelo | Direct Energy Services, LLC | — | Sep-Dec13 |
| Teresa Ringenbach | Direct Energy Services, LLC | — | Sep-Dec14 |
| Thomas P Pappas | Direct Energy Services, LLC | — | Sep-Dec13 |
| Willa J Ebersole | Direct Energy Services, LLC | — | Sep-Dec13 |
| Dominion Energy | — | Jan-Apr13 |
| Paul R Briggs | Dominion Energy | — | Jan-Apr13 |
| Duke Energy Business Services | — | Sep-Dec13 |
| Andrew Huffman | Duke Energy Business Services | — | Sep-Dec14 |
| Brooke A Cheney | Duke Energy Business Services | — | Sep-Dec13 |
| David L Celona | Duke Energy Business Services | — | Sep-Dec13 |
| John Keaton | Duke Energy Business Services | — | Jan-Apr13 |
| Kelly C O'Reilly | Duke Energy Business Services | — | Sep-Dec13 |
| Lee Barrett | Duke Energy Business Services | — | Sep-Dec13 |
| Matthew S Whitehead | Duke Energy Business Services | — | Sep-Dec13 |
| Neil S Clark | Duke Energy Business Services | — | May-Aug14 |
| Victor F Hipsley | Duke Energy Business Services | — | Sep-Dec13 |
| Farm Credit Services of Mid-America | — | Jan-Apr13 |
| Anthony Seegers | Farm Credit Services of Mid-America | — | Jan-Apr13 |
| FirstEnergy | — | Jan-Apr13 |
| Alex R Arshinkoff | FirstEnergy | — | Jan-Apr13 |
| Anne Grealy | FirstEnergy | — | Sep-Dec13 |
| Joshua Sanders | FirstEnergy | — | Sep-Dec13 |
| Leah Pappas Porner | FirstEnergy | — | Sep-Dec13 |
| Michael Dowling | FirstEnergy | — | Sep-Dec13 |
| Ty R Pine | FirstEnergy | — | Jan-Apr13 |
| Governor's Office | — | Jan-Apr13 |
| Angel Rhodes | Governor's Office | — | Jan-Apr13 |
| Benjamin Kanzeg | Governor's Office | — | Jan-Apr13 |
| Beth Hansen | Governor's Office | — | Jan-Apr13 |
| Brad Barger | Governor's Office | — | Jan-Apr13 |
| Craig Butler | Governor's Office | — | Jan-Apr13 |
| Elle Decot | Governor's Office | — | Jan-Apr14 |
| Eric Poklar | Governor's Office | — | May-Aug13 |
| Erik Yassenoff | Governor's Office | — | Jan-Apr13 |
| Jai Chabria | Governor's Office | — | Jan-Apr13 |
| James W. Sheppard, III | Governor's Office | — | Jan-Apr13 |
| Jeff Polesovsky | Governor's Office | — | Jan-Apr13 |
| Kimberly Kutschbach | Governor's Office | — | Jan-Apr13 |
| Madison Whalen | Governor's Office | — | Jan-Apr14 |
| Matt Carle | Governor's Office | — | Jan-Apr13 |
| Megan Fitzmartin | Governor's Office | — | Sep-Dec13 |
| Scott Blake | Governor's Office | — | Jan-Apr13 |
| Wayne Struble | Governor's Office | — | Jan-Apr13 |
| Eric Poklar | Governor's Office of Health Transformation | — | May-Aug13 |
| Huntington Bancshares Incorporated | — | Jan-Apr13 |
| Andrew D Bowers | Huntington Bancshares Incorporated | — | Jan-Apr13 |
| Todd Bailey | Huntington Bancshares Incorporated | — | Jan-Apr13 |
| Interstate Gas Supply, Inc. | — | 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 |
| KeyCorp and Subsidiaries | — | Jan-Apr13 |
| Christopher J. Pugliese | KeyCorp and Subsidiaries | — | Jan-Apr13 |
| Erskine E Cade | KeyCorp and Subsidiaries | — | Jan-Apr13 |
| Manley Deas Kochalski, LLC | — | May-Aug14 |
| Anthonio C Fiore | Manley Deas Kochalski, LLC | — | May-Aug14 |
| Lloyd Pierre-Louis | Manley Deas Kochalski, LLC | — | May-Aug14 |
| Alex R Arshinkoff | Medical Mutual | — | Jan-Apr13 |
| National Association of Water Companies, Ohio Chapter | — | Sep-Dec13 |
| Denise M Larr | National Association of Water Companies, Ohio Chapter | — | Sep-Dec13 |
| William Fitzgibbon | National Association of Water Companies, Ohio Chapter | — | Sep-Dec13 |
| Ohio Apartment Association | — | Jan-Apr13 |
| Joshua Sanders | Ohio Apartment Association | — | Jan-Apr13 |
| Leah Pappas Porner | Ohio Apartment Association | — | Jan-Apr13 |
| Maryellen K. Corbett | Ohio Apartment Association | — | Sep-Dec14 |
| Dustin Holfinger | Ohio Bankers League | — | Jan-Apr14 |
| Michael J Adelman | Ohio Bankers League | — | Jan-Apr13 |
| Ohio Consumers' Counsel | — | Sep-Dec13 |
| Bruce Weston | Ohio Consumers' Counsel | — | Sep-Dec13 |
| Scott Gerfen | Ohio Consumers' Counsel | — | Sep-Dec13 |
| John F Kozlowski | Ohio Credit Union League & Affiliates | — | Jan-Apr13 |
| Ohio Electric Utility Institute | — | May-Aug13 |
| Joseph Hollabaugh | Ohio Electric Utility Institute | — | May-Aug13 |
| Ohio Gas Association | — | Sep-Dec13 |
| David L Celona | Ohio Gas Association | — | Sep-Dec13 |
| James Stewart | Ohio Gas Association | — | May-Aug13 |
| Ohio Housing Council | — | Jan-Apr13 |
| Andrew Huffman | Ohio Housing Council | — | Jan-Apr13 |
| Brooke A Cheney | Ohio Housing Council | — | Jan-Apr13 |
| Kelly C O'Reilly | Ohio Housing Council | — | Jan-Apr13 |
| Matthew S Whitehead | Ohio Housing Council | — | Jan-Apr13 |
| Victor F Hipsley | Ohio Housing Council | — | Jan-Apr13 |
| Ohio Judicial Conference | — | Jan-Apr13 |
| Mark Schweikert | Ohio Judicial Conference | — | Jan-Apr13 |
| Marta Mudri | Ohio Judicial Conference | — | Jan-Apr13 |
| Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr13 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr13 |
| Andrew Huffman | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr13 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr13 |
| Kelly C O'Reilly | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr13 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr13 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr13 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr13 |
| Ohio Mortgage Bankers Association | — | Jan-Apr13 |
| Adam Hewit | Ohio Mortgage Bankers Association | — | Jan-Apr13 |
| Nick Blazer | Ohio Mortgage Bankers Association | — | Jan-Apr13 |
| Ohio Municipal Electric Association | — | Jan-Apr13 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Jan-Apr13 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Jan-Apr13 |
| John W Bentine | Ohio Municipal Electric Association | — | Jan-Apr13 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | Jan-Apr13 |
| Keith H Brooks | Ohio Municipal Electric Association | — | Jan-Apr13 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Jan-Apr13 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Jan-Apr13 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Jan-Apr13 |
| Rachel Gerrick | Ohio Municipal Electric Association | — | Jan-Apr13 |
| Ohio News Media Association | — | May-Aug13 |
| Dennis Hetzel | Ohio News Media Association | — | May-Aug13 |
| Ohio Real Estate Investors Association | — | Jan-Apr13 |
| Andrew Huffman | Ohio Real Estate Investors Association | — | Jan-Apr13 |
| Brooke A Cheney | Ohio Real Estate Investors Association | — | May-Aug13 |
| Kelly C O'Reilly | Ohio Real Estate Investors Association | — | Jan-Apr13 |
| Matthew S Whitehead | Ohio Real Estate Investors Association | — | Jan-Apr13 |
| Victor F Hipsley | Ohio Real Estate Investors Association | — | Jan-Apr13 |
| Ohio Recorders Association | — | Jan-Apr13 |
| Anthony Brigano | Ohio Recorders Association | — | Jan-Apr13 |
| W Zachary Holzapfel | Ohio Recorders Association | — | Jan-Apr13 |
| Marc A Armstrong | Ohio Rural Electric Cooperatives, Inc. | — | Jan-Apr13 |
| Spencer Waugh | Ohio Rural Electric Cooperatives, Inc. | — | Jan-Apr13 |
| Ohio State Bar Association | — | Jan-Apr13 |
| Jessica Tobias | Ohio State Bar Association | — | Jan-Apr13 |
| Mary Amos Augsburger | Ohio State Bar Association | — | Jan-Apr13 |
| Thomas Book | Ohio State Bar Association | — | Sep-Dec13 |
| William K Weisenberg | Ohio State Bar Association | — | Jan-Apr13 |
| Public Utilities Commission of Ohio | — | Sep-Dec13 |
| John Keegan | Public Utilities Commission of Ohio | — | Sep-Dec13 |
| Michael Fraizer | Public Utilities Commission of Ohio | — | Sep-Dec13 |
| Patrick Tully | Public Utilities Commission of Ohio | — | Sep-Dec14 |
| Thomas Johnson | Public Utilities Commission of Ohio | — | Jan-Apr14 |
| Todd Snitchler | Public Utilities Commission of Ohio | — | Sep-Dec13 |
| Strategic Government Initiatives | — | Jan-Apr13 |
| Erskine E Cade | Strategic Government Initiatives | — | Jan-Apr13 |
| Supreme Court of Ohio | — | Jan-Apr13 |
| Jo Ellen Cline | Supreme Court of Ohio | — | Jan-Apr13 |
| John S VanNorman | Supreme Court of Ohio | — | Jan-Apr13 |
| Steven Hollon | Supreme Court of Ohio | — | Jan-Apr13 |