Mt. Diablo High School Alumni
Concord, California (CA)
Jenia Garay
Mt. Diablo High School
Class of 1988
→ Join 2562 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 1988 Alumni
→ Reunite with 39 class of 1988 alumni that have joined.
Paul Brunelle
Class of 1961
Jean Buckley
Class of 1963
Kim Slayter
Class of 1976
Brian Granger
Class of 1998
Jerry Matthews
Class of 1980
Ron Matheson
Class of 1962
Rick Gissell
Class of 1973
Kj Tha-one
Class of 2004
Nancy Schaaf
Class of 1971
Patricia Slagle
Class of 1966
Lisa Clark
Class of 1993
Steven Sefers
Class of 1964
Mike Alexander
Class of 1961
George Hernandez
Class of 1964
Ben Foreman
Class of 1973
Evelyn Earl
Class of 1961
Mailliard King
Class of 2006
Lynne Smith
Class of 1956
Upcoming Class of 1988 Reunions
Plan a Class of 1988 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1988 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)