Mt. Diablo High School Alumni
Concord, California (CA)
Gary Nicholes
Mt. Diablo High School
Class of 1988
→ 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 1988 Alumni
→ Reunite with 39 class of 1988 alumni that have joined.
Tess Christofferson
Class of 1949
Colleen Wygal
Class of 1965
Jose Cuervo
Class of 2006
Dave Weindel-del Castillo
Class of 1990
Valentin Alvarado
Class of 2000
Marcela Mena
Class of 1994
Lynne Woods
Class of 1979
Jill MacInnes
Class of 1970
Rob Rawabi
Class of 2008
John Jones
Class of 1967
Olin Caban
Class of 2008
Steve Soberanes
Class of 1978
Debbie Facer
Class of 1973
Johanna Estrada
Class of 2012
Edwin Bud Edwin Serrani
Class of 1975
Joyce Lewis
Class of 1969
Esly Garcia
Class of 2021
Douglas Acord
Class of 1965
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)