Highlands High School Alumni
Natrona Heights, Pennsylvania (PA)
Sandi Kostie (Sandi Sieminski)
Highlands High School
Class of 1984
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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.
Jeff Tatusko
Class of 1988
Kenneth Hanzlik
Class of 1990
Jennifer Barczykowski
Class of 1989
Susan Daugherty
Class of 1998
Monte Smith
Class of 1979
Kim Chiusano
Class of 1993
Patricia Van Tassell
Class of 1983
Barry Jones
Class of 1983
Kevin Buday
Class of 1985
Frank Tosatto
Class of 1981
Leslie Ramaley
Class of 1991
Derek Carson
Class of 2010
Sharon Collins
Class of 1982
Jacqueline Catalano
Class of 2002
Deborah Burdick
Class of 1970
Denise Koenig
Class of 1983
Linda Knapek
Class of 1983
Mary Mccune
Class of 1976
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's. W...(read more)