Dennis Costello

Jonathan Dayton High School

Class of 1989

→ Join 2698 Alumni from Jonathan Dayton High School that have already claimed their alumni profiles.
→ There are 86 classes, starting with the class of 1936 all the way up to class of 2025.

DENNIS' PROFILE

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

First Name	Dennis
Last Name	Costello
Graduation Year	Class of 1989

Class of 1989 Alumni and Other Nearby Classes

→ Reunite with 28 class of 1989 alumni that have joined.

Vincent Escalona
Class of 1995

Michael Baumrind
Class of 1975

Deborah Carver
Class of 1979

Ruhama Gonzales
Class of 2016

Carol Blaustein
Class of 1974

Shirley Sweeney
Class of 1953

Lawrence Forster
Class of 1964

Laurence Nash
Class of 1979

Jen Foster
Class of 1988

Susan Barrett
Class of 1975

James Trivett
Class of 1967

Kadeem Hill
Class of 2009

Richard Cederquist
Class of 1979

Seth Eisen
Class of 1992

Deborah Williams
Class of 1967

Walt Boraczek
Class of 1990

Lisa Jenkins
Class of 1988

Rob Feinberg
Class of 1989

Recent Class of 1989 Reunions

Plan a Class of 1989 Reunion for Free

Autumn leaves reunion

Invited Classes: All Classes

More Details →