Northgate High School Alumni
Walnut Creek, California (CA)
Mark Seitz
Northgate High School
Class of 1977
→ Join 3242 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.
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 93 class of 1977 alumni that have joined.
Emma Phillips
Class of 1996
Amelia Smith
Class of 1983
Brian Goodman
Class of 1990
Scott Harding
Class of 1988
Duncan Wilk
Class of 1992
Cherie Moore Cherie Mack
Class of 1978
Cary Smith
Class of 1980
Krystana Shuley
Class of 1999
David Gay
Class of 1987
Bret Stone
Class of 1976
Aimee Waddell
Class of 1989
Diane Millar
Class of 1987
Megan Symonds Megan Symonds
Class of 1998
Sally Sherriff
Class of 1977
Kevin O'boyle
Class of 1982
Annette Lee
Class of 1999
Eric Keith
Class of 1984
Stephen Williams
Class of 1988
Upcoming Class of 1977 Reunions
Plan a Class of 1977 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
Northgate High School 50 year reunion
Invited Classes: 1976, 1977, 1978
Date: Sep 25, 2026
Description: Northgate High School Class of 76,77, and 78 Reunion Events Friday 9/25/26 3-5 Shadowbrook Winery Meet and Greet Fri...(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)