Northgate High School Alumni
Walnut Creek, California (CA)
Mark Seitz
Northgate High School
Class of 1977
→ Join 3164 Alumni from Northgate High School that have already claimed their alumni profiles.
→ There are 57 classes, starting with the class of 1961 all the way up to class of 2025.
MARK'S PROFILE
| First Name | Mark |
| Last Name | Seitz |
| Graduation Year | Class of 1977 |
| Gender | Male |
| City | N/A |
| State/Province | HI |
| Country | United States |
| Occupation | meat cutter |
| Married | No |
| Favorite School Memory | getting out |
Class of 1977 Alumni
→ Reunite with 85 class of 1977 alumni that have joined.
Gary Hansen
Class of 1979
Colleen Snoddy
Class of 1991
Thomas Ainlay
Class of 1984
Robert Robert Klinger
Class of 1981
Brandon Taylor
Class of 1995
Ross Calvert
Class of 1979
Tom Milano
Class of 1993
Stewart Kennon
Class of 1976
Alissa Stewart
Class of 2004
Sharon Ellis
Class of 1980
Katsunari Matsui
Class of 1997
Michael Simmons
Class of 2001
Maria Crnkovich
Class of 2014
Maria Zaragoza
Class of 2009
Beverly Wilhite
Class of 1976
Eileen Gallaugher
Class of 1989
Robert Quinonez
Class of 1987
Mark Heringer
Class of 1995
Upcoming Class of 1977 Reunions
Plan a Class of 1977 Reunion for Free
Northgate High School 50 year reunion
Invited Classes: 1976, 1977, 1978
Date: Sep 25, 2026
Description: Please send tentative RSVP if you are interested. We are in the planning stage and hoping for a tentative head count. ...(read more)
50th Reunion planning in progress
Invited Classes: 1976, 1977, 1978
Description: Just starting the planning process
Recent Class of 1977 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)