| Sean P Dunn | AES Ohio | — | May-Aug10 |
| County Auditors' Association of Ohio | — | Jan-Apr09 |
| Thomas P Pappas | County Auditors' Association of Ohio | — | Jan-Apr09 |
| Willa J Ebersole | County Auditors' Association of Ohio | — | Jan-Apr09 |
| County Commissioners' Association of Ohio | — | Jan-Apr09 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Jan-Apr09 |
| John R Leutz | County Commissioners' Association of Ohio | — | Jan-Apr09 |
| Larry L Long | County Commissioners' Association of Ohio | — | Jan-Apr09 |
| County Treasurers' Association of Ohio | — | Jan-Apr09 |
| Michael P Morrison | County Treasurers' Association of Ohio | — | Jan-Apr09 |
| Department of Commerce | — | Jan-Apr09 |
| Brian J Misencik | Department of Commerce | — | Jan-Apr09 |
| Ernie Davis | Department of Commerce | — | Jan-Apr09 |
| Gordon Gatien | Department of Commerce | — | Jan-Apr09 |
| Jennifer L Flatter | Department of Commerce | — | Jan-Apr09 |
| Kimberly Ann Zurz | Department of Commerce | — | Jan-Apr09 |
| Matt Koppitch | Department of Commerce | — | Sep-Dec09 |
| Department of Development | — | May-Aug09 |
| John C Mahaney | Department of Development | — | Jan-Apr09 |
| Hamilton County Board of County Commissioners | — | Jan-Apr09 |
| Christie Angel | Hamilton County Board of County Commissioners | — | Jan-Apr09 |
| Lisa H Dodge | Hamilton County Board of County Commissioners | — | Jan-Apr09 |
| Sean P Dunn | Hamilton County Board of County Commissioners | — | Jan-Apr09 |
| Andrew D Bowers | Huntington Bancshares Incorporated | — | May-Aug09 |
| Michael J Adelman | Ohio Bankers League | — | Jan-Apr09 |
| Jack Shaner | Ohio Environmental Council | — | Jan-Apr10 |
| Kristy Meyer | Ohio Environmental Council | — | Jan-Apr10 |
| Ohio Home Builders Association, Inc | — | Jan-Apr09 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Jan-Apr09 |
| Robert N Eshenbaugh, Jr | Ohio Home Builders Association, Inc | — | Jan-Apr09 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | May-Aug09 |
| Ohio Housing Council | — | Jan-Apr09 |
| Brooke A Cheney | Ohio Housing Council | — | Jan-Apr09 |
| Kelly C O'Reilly | Ohio Housing Council | — | Jan-Apr09 |
| Matthew S Whitehead | Ohio Housing Council | — | Jan-Apr09 |
| Victor F Hipsley | Ohio Housing Council | — | Jan-Apr09 |
| Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr09 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr09 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr09 |
| Kelly C O'Reilly | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr09 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr09 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr09 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr09 |
| Ohio Municipal Attorney's Association | — | Jan-Apr09 |
| John E Gotherman | Ohio Municipal Attorney's Association | — | Jan-Apr09 |
| Ohio Municipal League | — | Jan-Apr09 |
| Edward L Albright | Ohio Municipal League | — | Jan-Apr09 |
| John E Gotherman | Ohio Municipal League | — | Jan-Apr09 |
| John K Mahoney | Ohio Municipal League | — | Jan-Apr09 |
| Kent M Scarrett | Ohio Municipal League | — | Jan-Apr09 |
| Susan J Cave | Ohio Municipal League | — | Jan-Apr09 |
| Ohio Prosecuting Attorneys Association | — | Jan-Apr09 |
| John E Murphy | Ohio Prosecuting Attorneys Association | — | Jan-Apr09 |
| Ohio Real Estate Investors Association | — | Jan-Apr09 |
| Brooke A Cheney | Ohio Real Estate Investors Association | — | Jan-Apr09 |
| Kelly C O'Reilly | Ohio Real Estate Investors Association | — | Jan-Apr09 |
| Matthew S Whitehead | Ohio Real Estate Investors Association | — | Jan-Apr09 |
| Victor F Hipsley | Ohio Real Estate Investors Association | — | Jan-Apr09 |
| 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 | — | Sep-Dec09 |
| 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 |
| Kelly C O'Reilly | Premier of TeamHealth | — | May-Aug09 |