Mahwah High School Alumni
Mahwah, New Jersey (NJ)
Karen Collishaw
Mahwah High School
Class of 1980
→ Join 1767 Alumni from Mahwah High School that have already claimed their alumni profiles.
→ There are 64 classes, starting with the class of 1949 all the way up to class of 2025.
KAREN'S PROFILE
| First Name | Karen |
| Last Name | Collishaw |
| Graduation Year | Class of 1980 |
| Gender | Female |
| City | N/A |
| State/Province | MD |
| Country | United States |
| Occupation | Association Management |
| Married | Yes |
Class of 1980 Alumni and Other Nearby Classes
→ Reunite with 18 class of 1980 alumni that have joined.
Larry Janisheski
Class of 1979
James Gulrich
Class of 1981
Diane Van Dunk
Class of 1971
Christa Gicklhorn
Class of 1975
Michelle Constantine
Class of 1970
Kathy Kish
Class of 1984
Margo Carr
Class of 1995
George Denliker
Class of 1984
Don Mann
Class of 1978
Barry Mann
Class of 1992
Kerrie Page
Class of 1978
Cathy Collins
Class of 1995
Debra Girvan
Class of 1972
Connie Bayersdorfer
Class of 1983
John Devico
Class of 1995
Kathleen Ball
Class of 1965
Kathy Knapp
Class of 1974
Suzanne Jordan
Class of 1972