Highlands High School Alumni
Natrona Heights, Pennsylvania (PA)
Sandi Kostie (Sandi Sieminski)
Highlands High School
Class of 1984
→ Join 2332 Alumni from Highlands High School that have already claimed their alumni profiles.
→ There are 65 classes, starting with the class of 1934 all the way up to class of 2020.
SANDI'S PROFILE
| First Name | Sandi |
| Last Name | Kostie |
| Maiden Name | Sieminski |
| Graduation Year | Class of 1984 |
| Gender | Female |
| City | N/A |
| State/Province | PA |
| Country | United States |
| Occupation | manager of residential home |
| Married | Yes |
Class of 1984 Alumni
→ Reunite with 39 class of 1984 alumni that have joined.
Nina Basar
Class of 1970
David Howard
Class of 1979
Todd Schrag
Class of 1998
Keith Bowman
Class of 1977
Tom Dufala
Class of 1972
Katie Mckrell
Class of 2011
John Babinsack
Class of 1969
Lisa Lentz
Class of 1981
Jean Cardone
Class of 1979
James Alwine Alwine
Class of 1985
Amy Peterson
Class of 1995
Debbie Krasowski
Class of 1973
Matt Struhar
Class of 1989
Roger Grunden
Class of 1975
Dave Moser
Class of 1980
Stephen Mills
Class of 1992
James Reesman James Reesman
Class of 1975
Kay Messer
Class of 1991
Recent Class of 1984 Reunions
Plan a Class of 1984 Reunion for Free
HHS Decade of the 80's Picnic
Invited Classes: 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989
Date: Aug 03, 2019
Description: This picnic was created so classmates from Highlands High School who graduated or would have graduated from HHS in the 1...(read more)
Highlands Class of 1998 - 20 Year Reunion
Invited Classes: All Classes
Date: Oct 06, 2018
Description: Dinner Buffet, Cash Bar, DJ, and Photo Booth! If you need to stay at the hotel - they are offering discounted room ra...(read more)
Highlands High School Decade Of The 80's Anual Picnic
Invited Classes: 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989
Date: Aug 04, 2018
Description: This wonderful event is in its 4th year at this venue. Please come and share with classmates from throughout the 80'...(read more)