ACSL is on the approved activities list of the National Association of Secondary School Principals (NASSP).  ACSL is an institutional member of the Computer Science Teachers Association (CSTA)

ACSL is grateful to our partners for their support.  Are you interested to become a partner?   Email us at

ACSL is a member of the following organizations:

Prizes are provided to students by the following generous sponsor:

Thank you to HackerRank for supporting the ACSL online contests:

Other competitions of interest to ACSL participants: