Mt. Diablo High School Alumni
Concord, California (CA)
Denise Lemon
Mt. Diablo High School
Class of 1989
→ Join 2569 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.
Don Skinner
Class of 1943
Kenneth Roe
Class of 1960
Tica Ramirez
Class of 1975
Kymm Drago
Class of 1989
William Dvorsky
Class of 1970
Kathy Jones
Class of 1965
David Brubaker
Class of 1954
Kathryn Wilkinson
Class of 1969
Richard Castellano
Class of 1965
Terri Avilla
Class of 1984
Virginia Costa
Class of 1968
Angela Castro
Class of 2003
Nancy Howard
Class of 1976
John Hartmann
Class of 1973
Marilyn Mize
Class of 1966
James Brown
Class of 1962
Bill Bagala
Class of 1967
Peni Poteet
Class of 1962
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)