Office (248) 344-3800 | Fax (248) 344-3801 | Attendance (248) 344-3999 | Athletics (248) 344-3960
Tony Koski, Principal | Diana Patterson, AP | Karin Pearson, AP | Melissa Provo, AP | Billy Shellenbarger, AP | Bryan Masi, Athletic Director

Website Translation

Home | Staff

NHS Staff

Faculty, teacher and staff email addresses may be found by clicking on alphabetical section in the left-hand navigation menu, or below.

  • Faculty, teacher and staff emails:
  • A-D
  • E-O
  • P-Z 

NHS Office

Tony Koski, Principal

Diana Patterson, Assistant Principal

Karin Pearson, Assistant Principal

Melissa Provo, Assistant Principal

Billy Shellenbarger, Assistant Principal

Bryan Masi, Athletic Director


Rita Hall, Receptionist 

Sally Grezlik, Administrative Assistant 

Kelly Knotts, Administrative Assistant

Katherine Purcell, Administrative Assistant

Liz Salliotte, Administrative Assistant