Whether you're a golfer, or just plan to attend the reception and silent auction in the late afternoon, please plan to attend and contribute to ATLAS' most significant fundraising event of the year
Interim grades and a report card will be provided to each and every student during each quarterly grading period.
Students who wish to take a new course may register to take a virtual summer course (deadline to register is May 20th).
John Brewer - Principal
Dominic Banks - Assistant Principal
School Contact Numbers
571-434-4400 (Main Office)
571-434-4412 (School Counseling)
571-434-4404 (Absentee line)
571-434-4401 (Fax Line Main Office)
Root: sed, sid, sess
meaning: sit, settle
sedimentary (adj): formed by the accumulation of sediment (pieces of sand, clay and dirt) left to settle
Sedimentary rock fragments originated from the weathering of rocks exposed to water, wind, or ice.