Sachem High School Alumni
Lake Ronkonkoma, New York (NY)
John Konkowski
Sachem High School
Class of 1989
→ Join 5852 Alumni from Sachem High School that have already claimed their alumni profiles.
→ There are 66 classes, starting with the class of 1958 all the way up to class of 2024.
Class of 1989 Alumni
→ Reunite with 182 class of 1989 alumni that have joined.
Vanessa Degray
Class of 1996
David Bethiel
Class of 1980
Michael Pychewicz
Class of 1998
Shawn Kelly
Class of 1987
Margaret Gaynor
Class of 1960
Diane Detocia
Class of 1986
Kevin Monahan
Class of 1971
Jill Blaustein
Class of 1978
Susan Mcparland
Class of 1977
Anthony Nunziata
Class of 1984
Tricia Mongiello
Class of 1993
Christine Derobertis
Class of 1988
Richie Comeau
Class of 1993
Ginger Haffer
Class of 1989
Daniel Pierson
Class of 1969
Stephen Costello
Class of 1979
Susan Kunz
Class of 1988
Spencer Walcott
Class of 1993
