Mt. Diablo High School Alumni
Concord, California (CA)
Matthew Leung
Mt. Diablo High School
Class of 1989
→ Join 2574 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 80 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1989 Alumni
→ Reunite with 33 class of 1989 alumni that have joined.
Rueben Avila
Class of 1998
Lisa Best
Class of 1979
Jasmine Jasmine Nicole Rantissi
Class of 2019
Alyssa Wilkinson
Class of 1975
Mike Thompson
Class of 1960
Robert Kunkel Jr
Class of 1998
Teresa Harvell
Class of 1983
Lori Brown
Class of 1976
Ann Smith
Class of 1988
Claudio Donisi
Class of 1981
Jacqueline Burton
Class of 1994
Lucero Esparza
Class of 2013
Paul Brunelle
Class of 1961
Visal Long
Class of 2013
Angel Martinez Angel Martinez
Class of 2025
Pete Schlaman
Class of 1959
Dennis Clark
Class of 1960
Shannon Burns
Class of 1988
Upcoming Class of 1989 Reunions
Plan a Class of 1989 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1989 Reunions
CLASS OF 1972 MT. DIABLO HIGH SCHOOL REUNION
Invited Classes: All Classes
Date: Sep 09, 2023
Description: CLASS OF 1972 MT. DIABLO HIGH SCHOOL REUNION JOIN US TO CELEBRATE 50+ years! SATURDAY SEPTEMBER ...(read more)
5th Annual All Alumni Picnic Sponsered by Class of 1964
Invited Classes: All Classes
Date: Sep 21, 2014
Description: Asking $10.00 donation to offset cost of park Bring your own lunch and drinks. We have had lots of fun in past years w...(read more)
4th Annual Class Picnic sponsored by Class of 1964
Invited Classes: All Classes
Date: Sep 21, 2013
Description: Sponsored by the class of '64 we are inviting all classes to join us. This is our 4th annual picnic and we have ha...(read more)
Alumni reuion picnic
Invited Classes: All Classes
Date: Sep 22, 2012
Description: 3 annual class picnic (Class of '64) ! This is our 3rd annyual "Class of '64 picnic leading up to our 50...(read more)