| OSIA Officers: |
| President - Mindy Chenoweth |
Luxottica U.S. Holdings Corp. (Southwest) |
513-765-6165 |
| Vice President - Chris Royer |
The Timken Company (Northeast) |
330-471-3456 |
| Treasurer - Laura Kaiser | Installed Building Products (Central) | 614-221-3382 |
| Secretary - Barb Marshall |
FirstEnergy Corp. (Northeast) |
330-384-5270 |
| Executive Secretary - Robert (Buz) Minor |
Vorys, Sater, Seymour and Pease. (Central) |
614-464-5660 |
| Executive Secretary Emeritus - Robin Obetz |
Vorys, Sater, Seymour and Pease. (Central) |
614-464-5660 |
| |
| OSIA Board of Managers: |
| Janice DeHart |
Arvin Meritor Inc. (Central) | 740-348-3203 |
| Peggy Downard | Cooper Tire & Rubber Co. (Northwest) | 419-427-4779 |
| Catherine Duhigg | Eaton Corporation (Northeast) | 216-523-4468 |
| Denise Evans |
CBS Personnel Holdings, Inc.(Southwest) |
513-852-4806 |
| Steve Hatton |
SuperValu Holdings, Inc. (Southwest) |
937-374-7642 |
| Bill Holt |
Chrysler LLC (Northwest) |
419-727-7294 |
| Loyd Hudson |
American Electric Power (Central) |
740-349-4040 |
| Ed Opett | Greater Cleveland RTA (Northeast) | 216-566-5256 |
| Dianna Paini |
Bob Evans Farms, Inc. (Central) |
614-497-4342 |