Northgate High School Alumni

Walnut Creek, California (CA)

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Katherine Sullivan (Katherine Tassinari)

Northgate High School
Class of 1999

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KATHERINE'S PROFILE

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Katherine Tassinari - Class of 1999 - Northgate High School
First Name Katherine
Last Name Sullivan
Maiden Name Tassinari
Graduation Year Class of 1999
Gender Female
City N/A
State/Province CA
Country United States
Occupation Financial Services Manager
Married Yes
Katherine Tassinari - Class of 1999 - Northgate High School

Class of 1999 Alumni

→ Reunite with 59 class of 1999 alumni that have joined.

Brandy Mertens

Brandy Mertens
Class of 1984

Ann Patton

Ann Patton
Class of 1976

John Jacobs

John Jacobs
Class of 1990

Wayne Chen

Wayne Chen
Class of 2006

Steven Detrick

Steven Detrick
Class of 1996

Evan Halley-mccarty

Evan Halley-mccarty
Class of 2021

Mike Mike La Franco

Mike Mike La Franco
Class of 1983

Barb Meltzer

Barb Meltzer
Class of 1979

Scott Avila

Scott Avila
Class of 1978

Khalid Radwan

Khalid Radwan
Class of 1992

Brian Tennant

Brian Tennant
Class of 1993

Vincent Durant

Vincent Durant
Class of 2005

Karen Kistler

Karen Kistler
Class of 1982

Monica Gomez

Monica Gomez
Class of 1991

Jeff Humphrey

Jeff Humphrey
Class of 1977

Marla Abramovitz

Marla Abramovitz
Class of 1976

Hennessy Miller

Hennessy Miller
Class of 2008

Upcoming Class of 1999 Reunions

Plan a Class of 1999 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 1999 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 →