Clarkstown South High School Alumni
West Nyack, New York (NY)
Aviva Sisistsky (Aviva Warter)
Clarkstown South High School
Class of 1990
→ Join 2647 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.
Robert Ferguson
Class of 1993
Marcus DeFlorimonte
Class of 1975
Jeff Ketcham
Class of 1981
Eri Sonohara
Class of 2012
Susan Cappola
Class of 1975
Gary Krivin
Class of 1981
Erik Hall
Class of 1994
Jennifer Messana Jennifer Messana
Class of 2021
Justin Walpole
Class of 2006
Mary Russo
Class of 1984
Greg Moller
Class of 1977
Valerie Matarese
Class of 1980
John Joblon
Class of 1982
Ron Frankl
Class of 1974
Maria Puccio
Class of 1996
Jenifer Charney
Class of 1987
Eric Small
Class of 1994
Patrick Butler
Class of 1986
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)