RO+A has worked with the St. Sebastian’s School, since 1993, to improve, and to develop, their campus plan and their buildings. The St. Sebastian’s School Master Plan describes the development of the School’s Needham campus from 1993 to 2012. The first phase of planning was initiated in 1993 and produced a Master Plan which served as the framework for a number of projects, which include athletic fields for football, lacrosse, baseball and soccer.