| Sean P Dunn | AES Ohio | — | May-Aug10 |
| County Commissioners' Association of Ohio | — | Sep-Dec09 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Jan-Apr10 |
| Larry L Long | County Commissioners' Association of Ohio | — | Sep-Dec09 |
| County Treasurers' Association of Ohio | — | Sep-Dec09 |
| Michael P Morrison | County Treasurers' Association of Ohio | — | Sep-Dec09 |
| Department of Taxation | — | Sep-Dec09 |
| Carol Mahaffey | Department of Taxation | — | Sep-Dec09 |
| Christopher W Hall | Department of Taxation | — | Sep-Dec09 |
| Frederick Church | Department of Taxation | — | Sep-Dec09 |
| Jason Smith | Department of Taxation | — | Sep-Dec09 |
| John Kohlstrand | Department of Taxation | — | Sep-Dec09 |
| Kevin L McNeil | Department of Taxation | — | Sep-Dec09 |
| Mark F Aiken | Department of Taxation | — | Sep-Dec09 |
| Michael P Sobul | Department of Taxation | — | Sep-Dec09 |
| Renata Joyce Ramsini | Department of Taxation | — | Sep-Dec09 |
| Richard A Levin | Department of Taxation | — | Sep-Dec09 |
| Rick Anthony | Department of Taxation | — | Sep-Dec09 |
| Governor's Office | — | Sep-Dec09 |
| John Haseley | Governor's Office | — | Sep-Dec09 |
| Louis W Capobianco | Governor's Office | — | Sep-Dec09 |
| Hamilton County Board of County Commissioners | — | May-Aug10 |
| Christie Angel | Hamilton County Board of County Commissioners | — | Jan-Apr10 |
| Lisa H Dodge | Hamilton County Board of County Commissioners | — | Jan-Apr10 |
| Sean P Dunn | Hamilton County Board of County Commissioners | — | Jan-Apr10 |
| Ohio Department of Transportation | — | Jan-Apr10 |
| Andrea Lynn Fejes | Ohio Department of Transportation | — | Jan-Apr10 |
| Jennifer Farmer | Ohio Department of Transportation | — | May-Aug10 |
| Jolene M Molitoris | Ohio Department of Transportation | — | Jan-Apr10 |
| Keith Swearingen | Ohio Department of Transportation | — | Jan-Apr10 |
| Steve Campbell | Ohio Department of Transportation | — | Jan-Apr10 |
| Ohio Hotel & Lodging Association | — | Sep-Dec09 |
| Matthew MacLaren | Ohio Hotel & Lodging Association | — | Jan-Apr10 |
| Michael T Evans | Ohio Hotel & Lodging Association | — | May-Aug10 |
| 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 |