Columbia High School is a public high school located on Luther Road in East Greenbush, New York, USA. It is the only high school for the East Greenbush Central School District and educates around 1,501 students in grades 9-12. The school has a thirteen to one student to teacher ratio that is below the state average. Columbia High School, commonly referred to CHS, is home to the "Blue Devils". The principal is John P. Sawchuk.AcademicsThe school offers eleven Advanced Placement classes in: Biology, Calculus AB, Calculus BC, Economics: Micro, English Literature & Composition, Environmental Science, European History, Physics, Chemistry, U.S. History, and World History.ClubsMany clubs and programs are available to students enrolled in Columbia. They are the following: Amnesty International, Art Club, Chamber Singers, Chamber Orchestra, Chorus, Columbia Audio Visual, Columbia Dramatic Play (Fall), Columbia Players (Spring), Columbian Yearbook, Community Action Club, Concert Band, Culinary Arts Club, Dance Team, Devils Advocate, Ethnic Student Coalition, Future Business Leaders of America (FBLA), Gay-Straight Alliance (GSA), German Club, National Honor Society, Interact, Jazz Ensemble, Key Club, Labyrinth, Mock Trial Team, Model Congress, Orchestra, Outdoors Club, Peer Leadership, Ping Pong Club, Science Olympiad, Shakespeare Celebration, String Quintet, Student Council, Students Against Driving Drunk and Wind Ensemble/Symphonic Band.Notable alumni Rich Romer, professional football player, Cincinnati Bengals Jennifer Farley, television personality, MTV's Jersey Shore. Jacob Clemente, Broadway performer.