Michael C. Wirtz became Hackley School’s 12th Head of School, effective July 1, 2016.
Mr. Wirtz came to Hackley from St. Mark’s School in Southborough, MA where he served as Assistant Head of School/Dean of Faculty for 6 years. In this role, he provided strategic advice to the Head of School, and served as Acting Head for the first half of the 2013-14 academic year. Mr. Wirtz also led St. Mark’s STEM education initiative, resulting in the creation of programs, curricula, and the design of a new facility. Prior to St. Mark's, Mr. Wirtz taught at Concord Academy in Concord, MA for 9 years. During this tenure, he served as a chemistry teacher, Science Department Chair, house parent, advisor, and coach. Mr. Wirtz began his teaching career at The Montgomery Academy in Montgomery, AL after transitioning to education from a research position at Pfizer, Inc.