The Holliston Public Schools office is located at the high school and serves as the central office for the five schools in the Holliston school system. Fred W. Miller and Sam Placentino are the elementary schools, Robert H. Adams is the middle school and Holliston High is the high school. HPS employs 215 teachers to serve 2,864 students. The HPS office also houses the offices of Superintendent Bradford Jackson, Assistant Superintendent Timothy Cornley, Keith Buday and student services Director Sandra Einsel.