The Dexter Southfield School is an independent co-educational day school located in Brookline, Massachusetts, educating students from pre-kindergarten through twelfth grade. Dexter Southfield was founded in 1926 as the Dexter School. In 2013 the Dexter School merged with the sister school Southfield School to form Dexter Southfield with which it had shared its campus since 1992. Source: Wikipedia (en)