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OUR MISSION

To reach, serve and engage all Hillsdale alumni and their families; to foster a lifelong connection between the school and its graduates; and to provide Hillsdale High School with goodwill and support.

REUNION INFO

Don’t miss out on your class reunion! Get all the latest info on our reunion page >

VOLUNTEER

Help connect classmates and plan events. It’s fun and rewarding. Learn more >

HHSAA Knight HeadDONATE NOW

To learn more about ways to support Hillsdale’s students, click here.

CONTACT US

Send us an email

63 Bovet Rd. Suite 218
San Mateo, CA 94402
(650) 558-2618