Charles Tierney III

Charles Tierney III, Associate Head, knows NMH and the college-prep-school world like no one else. Since his arrival at NMH in 1998, he has been a history teacher, coach, dorm advisor, dean, accreditation coordinator, assistant head of school, interim plant facilities director, interim communications director, and interim head of school. From 2014 to 2016, he was head of the Tatnall School in Wilmington, Delaware. Charlie also has been director of studies at St. Stephen’s School in Rome, and has taught at Choate Rosemary Hall and the Berkshire School. He earned a bachelor’s degree from Dartmouth College and a master’s in educational leadership and administration from Teachers College of Columbia University.