Mr. Joseph Atas, a proud alumnus of Calvert Hall College High School '03, serves as one of the school counselors. Mr. Atas is a graduate of Duke University (Bachelor of Arts) and Loyola University (Masters of Education). In addition to serving as a school counselor for students whose names begin with letters L-R, Mr. Atas is the varsity tennis coach, coordinator for the Peer Education Program, and the Adviser to the members of "The Hall's" chapter of the National Honor Society.