Mt. Diablo High School Alumni
Concord, California (CA)
Cheryl Gloster
Mt. Diablo High School
Class of 1998
→ 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 1998 Alumni and Other Nearby Classes
→ Reunite with 16 class of 1998 alumni that have joined.
Sacha Duncan
Class of 2000
Brian Harris
Class of 1979
Beto F
Class of 1989
James Pelland
Class of 1972
Brian Magana
Class of 2007
Ruth Roe
Class of 1963
Ronald Vandergroen Ronald Vandergroen
Class of 1970
Matthew Leung
Class of 1989
Molly Bennett
Class of 1974
Jean Whiting
Class of 1969
James Cartmell
Class of 1971
Jill Maggio
Class of 1979
Teri Osterman
Class of 1975
Teri Considine
Class of 1974
Yvonne Sanchez
Class of 1988
John Higgins-lovett
Class of 1989
Khurram Shah
Class of 1992
Gabe Gabe Williams
Class of 1992
Upcoming Class of 1998 Reunions
Plan a Class of 1998 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1998 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)