Sachem High School Alumni
Lake Ronkonkoma, New York (NY)
John Konkowski
Sachem High School
Class of 1989
→ Join 5826 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 181 class of 1989 alumni that have joined.
Melissa Alcaide
Class of 1992
Barbara Austin
Class of 1999
Brian (Boruch) Berman
Class of 1975
Helga Stierholz
Class of 1964
Agnes Churillo
Class of 1993
John John H Foster
Class of 1994
Debbie Orr
Class of 1978
Samuel Rodriguez
Class of 1981
Ellen Cappello
Class of 1993
Brian Groblewski
Class of 1994
Bonnie Clark
Class of 2001
Mary Gorospe
Class of 1978
Perry Perry W Vargas
Class of 1984
Karen Kalista
Class of 1989
Denise Harney
Class of 2004
Joe Joseph
Class of 1980
Joe Oconnell
Class of 1989
Holly Jiranek
Class of 1984
Kimberly Philliips
Class of 1986
Sal Sillaro
Class of 1976
John Skippon
Class of 2004
Michael Schaefer
Class of 1976
Jon Henrichsen
Class of 1982
Christine Morris
Class of 1988
