Northgate High School Alumni
Walnut Creek, California (CA)
Geoffrey Koch
Northgate High School
Class of 1990
→ Join 3235 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.
Dan Brumleve
Class of 1987
Shiran Rincon
Class of 2009
Mike Yeraka
Class of 1979
Scott Loughran
Class of 1982
Pam Harris Annis
Class of 1984
Kenneth King
Class of 1992
Kevin Mackay
Class of 2005
Monica Gomez
Class of 1991
Robert Robert Donovan
Class of 1976
Tor Hougen
Class of 1979
Kirk Stek
Class of 1985
Alexis Castillo
Class of 2018
Ann Patton
Class of 1976
Christine Winslow
Class of 1986
Jim Banister
Class of 1977
Debbie Burk
Class of 1987
Stephanie Lavigne
Class of 1988
Tom Cassidy Tom Cassidy
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)