Northgate High School Alumni
Walnut Creek, California (CA)
Lisa Geffeney (Lisa Slagis)
Northgate High School
Class of 1988
→ Join 3244 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.
LISA'S PROFILE
| First Name | Lisa |
| Last Name | Geffeney |
| Maiden Name | Slagis |
| Graduation Year | Class of 1988 |
| Gender | Female |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | Director, Program Management |
| Married | Yes |
Class of 1988 Alumni
→ Reunite with 111 class of 1988 alumni that have joined.
Nick Siemon
Class of 2004
James Becker
Class of 1983
Devon Robertson
Class of 1993
Rupert Coles
Class of 1984
Michael Allphin
Class of 2014
Monica Guilbault
Class of 1997
Stephanie Nelson
Class of 1990
Tara Snyder
Class of 1998
Caroline Wyka
Class of 1994
Matthew Stevens
Class of 1993
Julie Gallagher
Class of 1981
Derek Aaro
Class of 1984
Jason Rigor
Class of 2000
John Fernandez
Class of 1977
Amy Mendez
Class of 1984
Gina Badgley
Class of 1987
Monica Koerber
Class of 1993
Lisa Cardoza
Class of 1989
Upcoming Class of 1988 Reunions
Plan a Class of 1988 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
Recent Class of 1988 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
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)
