Northgate High School Alumni

Walnut Creek, California (CA)

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Geoffrey Koch

Northgate High School
Class of 1990

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GEOFFREY'S PROFILE

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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
No photo uploaded

Class of 1990 Alumni

→ Reunite with 59 class of 1990 alumni that have joined.

Erin Schroeter

Erin Schroeter
Class of 1997

Jim Brown

Jim Brown
Class of 1982

Odette Zaro

Odette Zaro
Class of 1977

Joshua Snyder

Joshua Snyder
Class of 1996

Brian Ricci

Brian Ricci
Class of 1988

Jeanette Albertson

Jeanette Albertson
Class of 1982

Richard Williams

Richard Williams
Class of 1979

Mike Smith

Mike Smith
Class of 1989

Vanessa Sinclair

Vanessa Sinclair
Class of 1998

Sebastian Yacarini

Sebastian Yacarini
Class of 2018

Julie Murray

Julie Murray
Class of 1987

Kimberly Yee

Kimberly Yee
Class of 2001

Judith Strope

Judith Strope
Class of 1982

Deanna Dube

Deanna Dube
Class of 1990

Laurel Nickerson

Laurel Nickerson
Class of 1998

Utsav Gupta

Utsav Gupta
Class of 2006

Michael Terrell

Michael Terrell
Class of 1979

Dave Smith

Dave Smith
Class of 1981

Upcoming Class of 1990 Reunions

Plan a Class of 1990 Reunion for Free

Class of 1996 30 Years

Invited Classes: All Classes

Date: Oct 21, 2026

Description: Look for me at the picnic area near the sand volleyball courts

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Recent Class of 1990 Reunions

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

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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)

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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.

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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)

More Details →