Sir William Mulock Secondary School We support the emotional and physical needs of all members of the school community in a safe and inclusive environment We are committed to academic excellence and strive to ensure that all students realize their full potential through a variety of educational and vocational pursuits

Sir William Mulock Secondary School is an Ontario secondary school located at 705 Columbus Way, off Mulock Drive in Newmarket, Ontario , Canada . It is one of four high schools in Newmarket under the jurisdiction of the York Region District School Board (a fifth high school, Sacred Heart Catholic High School , is under the York Catholic District School Board ) and currently educates... more