Clarkstown South High School Alumni
West Nyack, New York (NY)
Dana Hagendorf
Clarkstown South High School
Class of 1990
→ Join 2663 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.

Ken Huber
Class of 1982

Lauren Fleming
Class of 1995

Thomas Brotanek
Class of 1991

Thomas Gannon
Class of 1975

Randi Cudlitz
Class of 2006

Claudia Barclay
Class of 1978

Terence Rodney
Class of 1975

Jonathan Beckmann
Class of 2000

Eric Judka
Class of 1997

Tom Sullivan
Class of 1990

Joe Chiaro
Class of 1976

Chad Baldwin
Class of 2005

Debbie Reilly
Class of 1978

Mary Clifford
Class of 1982

Michael Lowenstein
Class of 1977

Kellyann Stanard
Class of 1990

Valeria Andrea
Class of 2006

Debbie Moore
Class of 2008

Rivo Ry
Class of 2010

Sonia Valcarcel
Class of 1994

Robert Straetz
Class of 1988

Mark Aydin
Class of 1998

Gary Hartell
Class of 2006

Daniel Kraushaar
Class of 1981
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)