| Mercer Landmark Board of Directors | County of Residence |
| Urban Mescher – Chairman | Mercer |
| Ken Stammen – Vice Chairman | Darke |
| Todd Matthews – Secretary | Van Wert |
| Ron Frahm | Mercer |
| Richard Fegley | Van Wert |
| Todd Morris | Van Wert |
| Bill Young | Paulding |
| Steve Sukup | Paulding |
Darren Deffenbaugh
President and CEO
Mercer Landmark, Inc.
715 West Logan Street
P.O. Box 328
Celina, OH 45822-0328
Phone: 419-586-2303