Please complete the membership application to become a Member of Castlemont High School Alumni Association (CHSAA). With your membership, you will receive the alumni newsletter and discounts to Association events - not to mention being connected to Castlemont alumni. Funds collected by the CHSAA will be used to benefit CHSAA activities such as creating an Impact Fund, preserving and restoring school memorabilia, and establishing an alumni hall of fame. All expenditures will be subject to review by CHSAA Board of Directors. Tax ID #94-6000-385