Seneca Valley High School Alumni
Harmony, Pennsylvania (PA)
Tammie Koscinski (Tammie Buttyan)
Seneca Valley High School
Class of 1987
→ Join 3587 Alumni from Seneca Valley High School that have already claimed their alumni profiles.
→ There are 63 classes, starting with the class of 1942 all the way up to class of 2023.
TAMMIE'S PROFILE
| First Name | Tammie |
| Last Name | Koscinski |
| Maiden Name | Buttyan |
| Graduation Year | Class of 1987 |
| Gender | Female |
| City | N/A |
| State/Province | PA |
| Country | United States |
| Occupation | Medical Review Specialist |
| Married | Yes |
Class of 1987 Alumni
→ Reunite with 78 class of 1987 alumni that have joined.
Mike Kennedy
Class of 1981
Stephen Minton
Class of 2004
Bill Gilmore
Class of 1977
Joslynn Friedl
Class of 2002
Wayne Roccia
Class of 1968
Leslie Connors
Class of 1981
Kristin Masteller
Class of 2001
Michael Bupp
Class of 1979
Carrie Baker
Class of 1975
Molly O'shea
Class of 1998
Bryan Sterling Bryan Sterling
Class of 2004
Terry Smith
Class of 1981
Vanessa Guglielmo
Class of 2000
Kelly Kelly Hines
Class of 1995
James Howard
Class of 1966
Steve Brock
Class of 1980
Richard Smith
Class of 1988
Jim Magill
Class of 1985
Jessica Stegmeir
Class of 1997
Tyler Love
Class of 1985
David Schubert
Class of 1986
Deborah Buttermore
Class of 1986
Betty Koerbel
Class of 1989
Adam Kaper
Class of 1998
Recent Class of 1987 Reunions
Plan a Class of 1987 Reunion for Free
Seneca Valley Class of '87 Reunion
Invited Classes: 1987
Date: Aug 11, 2012
Description: Come have fun with us as we get caught up on the last 25 years! August 11, 2012 Open Bar and Appetizers from 7:00PM to 1...(read more)