Northgate High School Alumni
Walnut Creek, California (CA)
Mark Hornstein
Northgate High School
Class of 1976
→ 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.
MARK'S PROFILE
| First Name | Mark |
| Last Name | Hornstein |
| Graduation Year | Class of 1976 |
| Gender | Male |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | Entrepreneur |
| Married | Yes |
| Favorite School Memory | Graduation |
Class of 1976 Alumni
→ Reunite with 103 class of 1976 alumni that have joined.
Troy Chapman
Class of 1999
Lisa Haro
Class of 1993
David Harrower
Class of 1981
Steve Levine
Class of 1979
Jeff Humphrey
Class of 1977
Hollis Tong
Class of 1988
Karen Truesdell
Class of 1989
Lisa Kroen Lisa Kroen
Class of 1987
Joey King
Class of 1997
Steve Bancroft
Class of 2003
Renata Pleshchuk
Class of 2001
Beth Wynstra
Class of 1997
Melissa Rees
Class of 1997
Rob Dunbar
Class of 1986
Marjorie Streich
Class of 1988
Andrew Thurber
Class of 1997
William Patterson
Class of 1997
Oliver Ryan
Class of 1990
Upcoming Class of 1976 Reunions
Plan a Class of 1976 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 1976 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)