| American Council of Engineering Companies of Ohio | — | Jan-Apr09 |
| Christopher N Slagle | American Council of Engineering Companies of Ohio | — | Jan-Apr09 |
| Donald L Mader | American Council of Engineering Companies of Ohio | — | Sep-Dec09 |
| Kurtis A Tunnell | American Council of Engineering Companies of Ohio | — | Jan-Apr09 |
| Luther L Liggett, Jr. | American Council of Engineering Companies of Ohio | — | Jan-Apr09 |
| Terrence O'Donnell | American Council of Engineering Companies of Ohio | — | Jan-Apr09 |
| County Commissioners' Association of Ohio | — | Jan-Apr09 |
| Bradford L Cole | County Commissioners' Association of Ohio | — | May-Aug09 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Jan-Apr09 |
| Joshua Hahn | County Commissioners' Association of Ohio | — | Jan-Apr10 |
| Larry L Long | County Commissioners' Association of Ohio | — | May-Aug09 |
| Ohio Township Association | — | Jan-Apr09 |
| Brooke A Cheney | Ohio Township Association | — | May-Aug09 |
| Heidi M Fought | Ohio Township Association | — | Jan-Apr09 |
| Kelly C O'Reilly | Ohio Township Association | — | May-Aug09 |
| Matthew DeTemple | Ohio Township Association | — | Jan-Apr10 |
| Matthew S Whitehead | Ohio Township Association | — | May-Aug09 |
| Michael H Cochran | Ohio Township Association | — | Jan-Apr09 |
| Victor F Hipsley | Ohio Township Association | — | May-Aug09 |
| Ohio Trucking Association | — | Jan-Apr09 |
| Larry A Davis | Ohio Trucking Association | — | Jan-Apr09 |
| Sherri Warner | Ohio Trucking Association | — | Jan-Apr09 |
| Ohio Turnpike and Infrastructure Commission | — | Jan-Apr09 |
| Kathleen Weiss | Ohio Turnpike and Infrastructure Commission | — | Jan-Apr09 |
| L George Distel | Ohio Turnpike and Infrastructure Commission | — | Jan-Apr09 |