Mt. Diablo High School Alumni
Concord, California (CA)
Lisa Kirk
Mt. Diablo High School
Class of 1977
→ Join 2567 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 78 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1977 Alumni
→ Reunite with 37 class of 1977 alumni that have joined.
Kevin Smith
Class of 1989
Jason Kay
Class of 1988
David (kalis) Constantineau
Class of 1963
Fabian Mims
Class of 2007
Beto F
Class of 1989
Denise Lemon
Class of 1989
Rebecca Rebecca Alimorong
Class of 1989
Kymm Drago
Class of 1989
Robert Rivera Rivera
Class of 1994
Penny Rider
Class of 1963
Jon Rego
Class of 1965
Kathy Pacheco
Class of 1969
Jeremy Gonzalez
Class of 2000
Timothy Cahill
Class of 1968
J. Scott Shaw
Class of 1976
Kelley Henningsen
Class of 1977
Michael Ryan
Class of 1968
Matthew Posey
Class of 1976
Upcoming Class of 1977 Reunions
Plan a Class of 1977 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1977 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)