Northgate High School Alumni
Walnut Creek, California (CA)
Katherine Sullivan (Katherine Tassinari)
Northgate High School
Class of 1999
→ Join 3239 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.
Lisa Slagis
Class of 1988
Kent Kilgore
Class of 1986
Maxine Barrios
Class of 2019
Giovanni Harfouche
Class of 2006
Steve Walkotte
Class of 1982
Brian Bekowsky
Class of 1983
Brigid Hynes
Class of 1994
Thomas Stein
Class of 1981
Luna Foster
Class of 1998
Richard Sonneborn
Class of 1976
Jason Laub
Class of 1996
Angela Deuel
Class of 1989
Ann Patton
Class of 1976
Kimberly Lester
Class of 1999
Tici Wood
Class of 1978
Thomas Sturdevant
Class of 1983
Christopher Harrison
Class of 2001
Dany Chow
Class of 1991
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)