Clarkstown South High School Alumni
West Nyack, New York (NY)
Oliver Koops
Clarkstown South High School
Class of 1990
→ Join 2675 Alumni from Clarkstown South High School that have already claimed their alumni profiles.
→ There are 63 classes, starting with the class of 1927 all the way up to class of 2025.
Class of 1990 Alumni
→ Reunite with 42 class of 1990 alumni that have joined.
Alissa Kendel
Class of 1979
Michael Good
Class of 1979
Susan Hertzberg
Class of 1976
Donna Mester
Class of 1986
Kathleen Stein
Class of 2000
Victor Thogode
Class of 1986
Maryann Quinn
Class of 1965
John Gavina
Class of 1984
Ellen Malone
Class of 1985
Pat Nowicki
Class of 1973
Kevin Danahy
Class of 1984
Maria Kambouris
Class of 1999
Michael Jones
Class of 1979
Anthony Delregno
Class of 1981
Brennon Slieff
Class of 1990
Chris Hirniak
Class of 2000
Sean Owens
Class of 2004
Mary Healy
Class of 1983
Upcoming Class of 1990 Reunions
Plan a Class of 1990 Reunion for Free
CLASS OF 1975 50TH REUNION
Invited Classes: All Classes
Date: Aug 09, 2025
Description: Class of 1976 is also included in this reunion
Recent Class of 1990 Reunions
CHSS Class of 75 & 76 Reunion
Invited Classes: All Classes
Date: Aug 13, 2022
Description: CHECK PAYABLE TO: CHSS 2022 Reunion MAIL TO: Cathy Gorman 159 Kings Highway #18, Milford CT 06460 203-640-1806 / cath...(read more)
Clarkstown South Class of 1990 "20th YEAR REUNION"
Invited Classes: 1990
Date: Nov 26, 2010
Description: REUNION TICKETS ARE NOW ON SALE! Ticket includes full buffet dinner, dessert, a welcome cocktail, and tunes by DJ Bobby....(read more)