Seneca Valley High School Alumni
Harmony, Pennsylvania (PA)
Charles Hasek
Seneca Valley High School
Class of 1990
→ Join 3654 Alumni from Seneca Valley High School that have already claimed their alumni profiles.
→ There are 65 classes, starting with the class of 1942 all the way up to class of 2024.
CHARLES' PROFILE
| First Name | Charles |
| Last Name | Hasek |
| Graduation Year | Class of 1990 |
| Gender | Male |
| City | N/A |
| State/Province | CO |
| Country | United States |
| Occupation | Principal Engineer |
| Married | Yes |
| About Me | Plenty |
Class of 1990 Alumni
→ Reunite with 57 class of 1990 alumni that have joined.
Christopher Meegan
Class of 2008
Susan Darr
Class of 1970
Heidi Scheidemantle
Class of 1985
Robert Washabaugh
Class of 1969
Joel Heffentrager
Class of 1988
Brenda Edwards
Class of 1979
Paul Lutz
Class of 1969
Kelly Harkins
Class of 2004
Toni Mccaffrey
Class of 1983
Nicholas Bernini
Class of 1998
Jennifer Stys
Class of 1989
Vandy Poshard
Class of 1983
Robert James
Class of 1997
Denny Plesnick
Class of 1967
Barbara Bianco
Class of 1976
Todd Winters
Class of 1987
Mitchell Curran
Class of 2021
Anthony Herman
Class of 1968
