Northgate High School Alumni
Walnut Creek, California (CA)
Shannon Polkinghorn (Shannon Caskey)
Northgate High School
Class of 1987
→ 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.
SHANNON'S PROFILE
| First Name | Shannon |
| Last Name | Polkinghorn |
| Maiden Name | Caskey |
| Graduation Year | Class of 1987 |
| Gender | Female |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | Stay at home mom |
| Married | Yes |
| Favorite School Memory | Being involved and participating in all phases of high school. I had a great, great time at Northgate! |
| About Me | Married the greatest guy in the world and living in Walnut Creek raising our family. |
Class of 1987 Alumni
→ Reunite with 169 class of 1987 alumni that have joined.
Dee Hudson
Class of 1976
Kristina Mcclane
Class of 1987
Baron Howe
Class of 1988
Mary O'Roke
Class of 1976
Joe Manasewitsch
Class of 1991
Andrea Ferry
Class of 1998
Jeff Pickett
Class of 1993
Shari Wood
Class of 1978
Cheryl Cheryl Cline
Class of 1977
Polly Bradbury
Class of 1979
Steve Walkotte
Class of 1982
Ginny Liwanpo
Class of 1993
Linda Lenk
Class of 1990
Brian Greene
Class of 1998
Lawrence Lam
Class of 1978
Catherine Gillund
Class of 1983
Jeff Baker
Class of 1989
Bobbi Babineau
Class of 1992
Upcoming Class of 1987 Reunions
Plan a Class of 1987 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 1987 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 Class of 1987 Reunion
Invited Classes: 1987
Date: Jul 15, 2017
Description: Dress is business casual. Cost includes dinner buffet style, dessert, beer and wine, and one speciality cocktail. Ther...(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)