Mt. Diablo High School Alumni
Concord, California (CA)
Richard Cadenasso
Mt. Diablo High School
Class of 1957
→ 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.
RICHARD'S PROFILE
| First Name | Richard |
| Last Name | Cadenasso |
| Graduation Year | Class of 1957 |
| Gender | Male |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | Retired Law Enforcement |
| Married | Yes |
| Favorite School Memory | Mr. Walter Kelson's Science Classes |
| About Me | Served 3 years USMC, 20 years USAR, attended college, served over 30 years in law enforcement, community volunteer, & married for 47 years. |
Class of 1957 Alumni and Other Nearby Classes
→ Reunite with 14 class of 1957 alumni that have joined.
William Tener
Class of 1959
Lisa Muir
Class of 1979
Ann Southworth
Class of 1976
Chris Des Marais
Class of 1969
Duane Kiihne
Class of 1960
Cheryl Ramsay
Class of 1978
Nick Webb
Class of 1998
Sherry Crites
Class of 1963
Eddie Gray
Class of 1987
Joseph Smith
Class of 1987
Donnamarie Marr
Class of 1986
Mary Mckenna
Class of 1964
Leticia Quezada
Class of 1989
Ronald Vandergroen Ronald Vandergroen
Class of 1970
Rylee Sullivan
Class of 1962
Andy Nguyen
Class of 1990
Justin Andersen
Class of 1995
David Cantrell
Class of 1992
Upcoming Class of 1957 Reunions
Plan a Class of 1957 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1957 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)
Save this date ! MESSAGE
Invited Classes: 1957
Date: Sep 23, 2017
Description: PLEASE SEND US YOUR EMAIL ADDRESS ! bkeeble824@gmail.com Invitations with more info later.
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)
Mt Diablo High Class of '57 55year REUNION !
Invited Classes: 1957
Date: Sep 22, 2012
Description: Fliers will be mailed to everyone who was on the 50 year reunion mailing list Feb 2012. Contact Barbara Grice Sousa for ...(read more)