Mt. Diablo High School Alumni
Concord, California (CA)
Aaron Kaleo
Mt. Diablo High School
Class of 1989
→ 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 1989 Alumni
→ Reunite with 32 class of 1989 alumni that have joined.
Thomas Hoselton
Class of 1964
Jes Gilo
Class of 1995
Alixzander Baluyut
Class of 2010
Marsha Cabihi
Class of 1972
David Hoffman
Class of 1969
Alana Johnson
Class of 1996
Michael Marshall
Class of 1978
Cindy Shirkey
Class of 1982
Lavona "mona" Greene
Class of 1948
Valerie Schaeffer
Class of 1982
D Sneider
Class of 1978
Mike Franks
Class of 1965
Geri Hall
Class of 1957
Diane Laney
Class of 1971
Samuel Wright
Class of 1999
Bill Bruce
Class of 1958
Carolyn Whitehead
Class of 1967
Robin Guy
Class of 1976
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)