Mt. Diablo High School Alumni
Concord, California (CA)
Ron Valdez
Mt. Diablo High School
Class of 1980
→ Join 2574 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 80 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1980 Alumni and Other Nearby Classes
→ Reunite with 28 class of 1980 alumni that have joined.
Anthony Mestas
Class of 2003
Don Phillips
Class of 1974
Don Lear
Class of 1970
Howard Radcliffe
Class of 1981
Chuck Phipps
Class of 1986
Oleg Dubney
Class of 1959
Teri Teri K Siva
Class of 1975
Turner Turner Hardesty
Class of 1961
Deana Davis
Class of 1987
Keri Spanjer
Class of 1993
Jean Snedden
Class of 1968
Art Mcgaw
Class of 1973
Tamara Tanner
Class of 1977
Danielle Penzel
Class of 1986
Stephen Stephen Hoobler
Class of 1969
Lori Brown
Class of 1976
Lorin Raney
Class of 1983
Martha Lamberts
Class of 1976
Upcoming Class of 1980 Reunions
Plan a Class of 1980 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1980 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)
Class of '80 Special Picnic Reunion
Invited Classes: 1979, 1980, 1981
Date: Jul 14, 2012
Description: The Class of '80 invites you to this special picnic reunion aka "Class of '80 turns 50". We will be...(read more)