Northgate High School Alumni
Walnut Creek, California (CA)
Katherine Sullivan (Katherine Tassinari)
Northgate High School
Class of 1999
→ Join 3237 Alumni from Northgate High School that have already claimed their alumni profiles.
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KATHERINE'S PROFILE
| 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 |
Class of 1999 Alumni
→ Reunite with 59 class of 1999 alumni that have joined.
Daniel May
Class of 1987
Aurel Navarro
Class of 1979
Bill Kirkland
Class of 1982
Melissa Mcdonough
Class of 2009
Tom Jones
Class of 1986
Greg Hess
Class of 1988
Veronica Pena
Class of 2001
Jonathan Plise
Class of 1998
Karen Cornwell
Class of 1987
Chris Rader
Class of 1979
Kristina Rogstad
Class of 1981
Conan Chiang
Class of 1994
Tobey Cunningham
Class of 1998
Marilyn Radd
Class of 1978
Edward Olson
Class of 1977
Lisa Zini
Class of 2000
Mina Tsakoyias
Class of 1993
Jillian Balovich
Class of 1999
Recent Class of 1999 Reunions
Plan a Class of 1999 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)