Clarkstown South High School Alumni
West Nyack, New York (NY)
Chris Treacy
Clarkstown South High School
Class of 1989
→ Join 2653 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 1989 Alumni
→ Reunite with 42 class of 1989 alumni that have joined.
Justine Anne
Class of 2005
Joy Eisner
Class of 1988
Constantine Constantine Zografakis
Class of 2006
Peter Coleman
Class of 1990
Christopher Weinberger
Class of 1992
Jill Giorgio
Class of 1984
Patrick Horan
Class of 2008
John Smith
Class of 1979
Lawrence Renteria
Class of 1980
Robin Katcher
Class of 1990
Nithin Thampi
Class of 2011
Bonnie Morris
Class of 1981
David Winderbaum
Class of 1973
Megan Mitchell
Class of 1988
George Lolo
Class of 2013
Ron Frankl
Class of 1974
Frederick Carrubba
Class of 1993
Bob Lager
Class of 2011
Christine Valenti
Class of 1978
Stephen Dimino
Class of 1979
Jean Sheehan
Class of 1980
Adam Garth
Class of 1984
Jennifer Messana Jennifer Messana
Class of 2021
Ashwin Balagopal
Class of 1991
Upcoming Class of 1989 Reunions
Plan a Class of 1989 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 1989 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)
25th Class of 1989 Reunion
Invited Classes: 1989
Date: Nov 29, 2014
Description: Hello classmates of 1989. Our classmates Emily, Cori, Luana and Claudine have arranged a special 25th reunion. If you ar...(read more)