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 classmates that have joined.
Brian Woods
Class of 1981
Rosanne Matzinger
Class of 1981
sheryl Gilson
Class of 1979
Vanessa Kress
Class of 1991
Joshua Petry
Class of 2002
Nathan Ranalli
Class of 1996
Amanda Myers
Class of 2001
Stacey Raab
Class of 1989
Nicholas Davis
Class of 2001
Gloria Wilt
Class of 1979
Carol Stahl
Class of 1993
Taylor Rodenbeck
Class of 2015
Ann Powell
Class of 1985
Traci Gess
Class of 2008
Jeffrey Hancherick
Class of 1978
Joe Disalvo
Class of 1995
Rochelle Rogalski
Class of 2013
Paul Paul Peffer
Class of 1970
Sharon Williams
Class of 1972
Megan Gutowski
Class of 1999
Cindy Volz
Class of 1973
Adam Held
Class of 1993
Mark Fegani
Class of 1988
Scott Klavon
Class of 1978
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)