Mt. Diablo High School Alumni
Concord, California (CA)
Denise Wilkins (Denise Simpson)
Mt. Diablo High School
Class of 1989
→ 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 1989 Alumni
→ Reunite with 33 class of 1989 alumni that have joined.
Lisa Best
Class of 1979
Kimberly Andrzejewski
Class of 1980
Linda Holt Linda Holt
Class of 1960
Rich Thomas
Class of 1975
James Freitas
Class of 1970
Alyssa Wilkinson
Class of 1975
Betty Watterson
Class of 1972
Marcela Mena
Class of 1994
Joy Jardine
Class of 1986
Sharon Martin
Class of 1954
Lavona "mona" Greene
Class of 1948
Jinx Adams
Class of 1957
Javier Fregozo
Class of 2003
Gail Barnett
Class of 1967
Henrietta Van Noy
Class of 1969
Terrance Schaeffer
Class of 1980
Khurram Shah
Class of 1992
Michael Imhoff
Class of 1978
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)