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.
Richard Erdlac
Class of 1970
Robert Russell
Class of 1998
Jesse Rellin
Class of 2007
Heath Cohen
Class of 1990
Doug Burton
Class of 1984
James P Watson Watson
Class of 1967
Debbie Schottenheimer
Class of 1984
John Drane
Class of 1986
Marilyn Marino
Class of 1970
Sharon Knize
Class of 1988
Irma Reesman
Class of 1969
Shannon Valenti
Class of 1994
Steve Yannuzzi
Class of 1981
Russell Richards
Class of 1969
Tony Pell
Class of 1978
Judith Tomayko
Class of 1977
Ryan Hanford
Class of 1992
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)