Dr. J. Thomas Morton is the Superintendent of Schools and Elaine Vovchansky is his Assistant. The Superintendent's office is open from 8:00 a.m. to 4:00 p.m. and is located in the Mohawk Avenue School, 18 Mohawk Avenue (next door to the Sparta Library). You can call the Superintendent at 973 - 729-7886 or e- mail him at tmorton@sparta.org. The Superintendent's Office is responsible for the following: The Superintendent is also responsible for making the decision for school closings, early dismissals and delayed openings.