Mt. Diablo High School Alumni
Concord, California (CA)
Sean Atkinson
Mt. Diablo High School
Class of 1991
→ Join 2522 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 77 classes, starting with the class of 1930 all the way up to class of 2025.
SEAN'S PROFILE
| First Name | Sean |
| Last Name | Atkinson |
| Graduation Year | Class of 1991 |
| Gender | Male |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | Caterpillar Dealer |
| Married | Divorced |
| About Me | moved to WA |
Class of 1991 Alumni and Other Nearby Classes
→ Reunite with 18 class of 1991 alumni that have joined.
Bill Bagala
Class of 1967
Larry Pavilionis
Class of 1959
Donald Van Guilder
Class of 1964
Matthias Troitzsch
Class of 1986
Joseph Smith
Class of 1987
Carolyn Grunwald
Class of 1972
Kathleen Groves
Class of 1983
Don Driver
Class of 1971
Kevin Smith
Class of 1989
Karen Guthrie
Class of 1975
Marvin Britton
Class of 2002
Larry McCollum
Class of 1972
Christina Stagnaro
Class of 1986
Diana Gage
Class of 1964
Roger Allen
Class of 1976
Shannon Vanzee
Class of 1964
Bonnie Bump
Class of 1975
Jeff Rodgers
Class of 1976
Recent Class of 1991 Reunions
Plan a Class of 1991 Reunion for Free
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)