Northgate High School Alumni
Walnut Creek, California (CA)
Geoffrey Koch
Northgate High School
Class of 1990
→ Join 3239 Alumni from Northgate High School that have already claimed their alumni profiles.
→ There are 59 classes, starting with the class of 1961 all the way up to class of 2025.
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.
Mike Kuhn
Class of 2005
Irene V. Boozenny
Class of 1978
Charles-cory Cline
Class of 1987
Jim Parker
Class of 1982
Laura Dempsey
Class of 1982
Laura Lanier
Class of 1979
Kristine Plachy
Class of 1986
Lydia Leveriza
Class of 1983
Stacy Winstead
Class of 2002
Kathryn Mayo
Class of 1978
Amanda Mok
Class of 2007
Jose Gomez
Class of 1991
Amanda Borszcz
Class of 1993
Christine Zaffiro
Class of 1981
Stan Adam
Class of 1979
Paul Hohlt
Class of 1986
Casey Haddad
Class of 2001
Tammy Wood
Class of 1979
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)