Northgate High School Alumni
Walnut Creek, California (CA)
Geoffrey Koch
Northgate High School
Class of 1990
→ Join 3238 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.
Colleen Manary
Class of 1976
Peter Berns
Class of 1983
Alessandra Montagner
Class of 2012
Rena Doshi
Class of 2003
Hillary Yeend
Class of 1997
Stephanie Palmieri
Class of 1991
Jessica Ward
Class of 1996
Paul A Sorensen Paul A Sorensen
Class of 1978
Gary Sherne
Class of 1977
Michelle Robbins
Class of 1991
Jocelynn Graef
Class of 1982
Erin Schroeter
Class of 1997
Kayci Wright
Class of 1976
David Mateer
Class of 1989
John Wang
Class of 1993
Diane Peterson
Class of 1983
Anne Robertson
Class of 1982
Carmela (Carmie) Andersen-Hess
Class of 1986
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)