Debra Heaton has been named interim principal at Marblehead High School. She replaces Ken Weinstein, who left in June to take a principal’s post in New Jersey. Heaton served as assistant principal at Marblehead High School last year, and taught Latin at the school from 1999 to 2006. Before returning to MHS last year, she was the language curriculum coordinator for the Westford school district. She holds a bachelor’s degree from Randolph-Macon College and a master’s from Vanderbilt University.