Allen-Stevenson School

The Allen-Stevenson School is a private boys' school for kindergarten through eighth grade located on the Upper East Side of Manhattan, New York City, United States. It opened in 1883 and has been as its present location since 1924. The school has two divisions: Lower Division (K–4) and Upper Division (5–8) with a student body of approximately 389 pupils. The head of school is Duncan Lyon, the fifth head to be appointed since the school's founding.