Northgate High School Alumni
Walnut Creek, California (CA)
Geoffrey Koch
Northgate High School
Class of 1990
→ Join 3232 Alumni from Northgate High School that have already claimed their alumni profiles.
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GEOFFREY'S PROFILE
| First Name | Geoffrey |
| Last Name | Koch |
| Graduation Year | Class of 1990 |
| Gender | Male |
| City | N/A |
| State/Province | OR |
| Country | United States |
| Occupation | marketing writer |
| Married | Yes |
| Favorite School Memory | marching band |
Class of 1990 Alumni
→ Reunite with 59 class of 1990 alumni that have joined.
Keri Hall
Class of 1984
Mike Bergerson
Class of 1999
Jennifer Smith
Class of 1990
Jim Banister
Class of 1977
Catherine Faber
Class of 1980
Mark Hempstead
Class of 1983
Julia Griffiths
Class of 1995
Robert Salini
Class of 1999
Karen O'hara
Class of 1982
Kayvon Sharghi
Class of 2002
Katie Claypoole
Class of 1997
Courtney Vossekuil
Class of 1997
Gus Kugler
Class of 1988
Brian Matthews
Class of 1999
Pamela Sears
Class of 1974
Sherry Rickel
Class of 1978
Tyler Cosmo
Class of 1991
Laura Diehl
Class of 1976
Recent Class of 1990 Reunions
Plan a Class of 1990 Reunion for Free
Class of 1981 - 40-Year Reunion
Invited Classes: All Classes
Date: Oct 09, 2021
Description: Register: https://www.classcreator.com/Walnut-Creek-CA-Northgate-1981/class_index.cfm
Grand Reunion
Invited Classes: All Classes
Date: Oct 06, 2017
Description: Please go to this site for all details of the Grand Reunion: https://www.eventbrite.com/e/northgate-high-school-grand-r...(read more)
Northgate Alumni Picnic
Invited Classes: All Classes
Date: Jul 18, 2009
Description: It is pot luck, so bring a main dish, side dish, snack, drinks, picnic table, it's very informal.
Reunion for All Years
Invited Classes: All Classes
Date: Jul 18, 2009
Description: please check this website for more information: http://www.centerd.com/events/?id=p/1/13EE9283BBE0EE1B6B4FE4641019775C/I...(read more)