John Costanzo

Sachem High School

Class of 1986

→ Join 5853 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.

JOHN'S PROFILE

This is a limited view of John's profile, register for free or login to view all their profile information.

First Name	John
Last Name	Costanzo
Graduation Year	Class of 1986
Gender	Male
City	N/A
State/Province	NC
Country	United States
Married	Yes

Class of 1986 Alumni

→ Reunite with 131 class of 1986 alumni that have joined.

Sonia Fernandes
Class of 1995

David Torres
Class of 1980

Elizabeth Eaton
Class of 1988

Jennifer Cava-rosado
Class of 1993

David Chamberlain
Class of 1983

Larry Saposnick
Class of 1994

Debbie Wolf
Class of 1993

John Svegliato
Class of 1980

Joann Stefanatos
Class of 1983

Chris Young
Class of 1983

Michael Grossman
Class of 1996

Melanie Melanie Couzzo
Class of 1997

Lisa Hill
Class of 1981

Joanne Uniszkiewicz
Class of 1975

Michele Burston
Class of 1981

Lisa Pierce
Class of 1988

Marie Clark
Class of 1984

Michael Tuowitzki
Class of 1971

Recent Class of 1986 Reunions

Plan a Class of 1986 Reunion for Free

Sachem classes of 1960 to 2010

Invited Classes: All Classes

Date: Apr 27, 2019

More Details →

Sachem HS Class of '78 40th Reunion

Invited Classes: All Classes

Date: Aug 11, 2018

More Details →