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Contacting Staff

To send an email to a staff member, click on the mail icon next to the staff member's name.


To learn more about our staff members, click on their name to be taken to individual webpages.


Directory & Websites

Contact Andy Briggs  Andy Briggs Principal
Contact Allison Mulliken  Allison Mulliken Assistant Principal
Contact Tami Castelluccio  Tami Castelluccio (925) 855-6810 Office Manager
Contact Cathy Fleming  Cathy Fleming Sys Admin
Contact Christina Grabowsky  Christina Grabowsky Counselor Tech/Registrar
Contact Lauren Haynes  Lauren Haynes (925) 855-6828 Counselor
Contact Nancy Mahoney  Nancy Mahoney (925) 855-6817 Counselor
Support Staff
Contact Ann Charzuk  Ann Charzuk Child Nutrition Manager
Contact Michael Giambona  Michael Giambona CE Psychologist
Contact Anju Lashkari  Anju Lashkari Health Educator - Tuesdays
Contact Alyssa Luu  Alyssa Luu Staff