Durham District School Board (DDSB) is responsible for public education in the rural communities of Uxbridge, Brock and Scugo ... g townships and the cities and towns of Ajax, Whitby, Pickering and Oshawa. We employ over 7,000 teaching and educational services staff in 134 elementary and secondary schools and learning centres. DDSB has more than 74,000 regular day students and thousands more who take continuing education and adult credit courses. More information can be found on the Board’s website at www.ddsb.ca. Please follow us on Twitter @DurhamDSB, on Facebook @DurhamDistrictSchoolBoard, and on Instagram @durhamschools. read more