Dr. Mary Dickerson, the Head of Lower School, posing outside for a picture

Head of Lower SchoolDr. Mary Dickerson

PhD, Educational Leadership, Boston College

EdM, Educational Leadership, Harvard University

EdM, Education, Lesley University

BME, Music Education, University of Kansas

My Story

Overseeing McLean School’s youngest students, from kindergarten through fourth grade, Mary Dickerson, Head of Lower School, has the guiding motto as clear and compact as they come: children first!

Mary’s drive is to make all children feel special—to feel recognized for their abilities, interests, and talents, and become the best they can possibly. She brings more than two decades of leadership experience as Principal in public schools, and Division Head, and Head of School in independent schools. Prior to entering school leadership, Mary taught music to students at pre-school, primary, and secondary levels.

Mary was drawn to McLean’s “student-centered learning environment, which encourages independence and self-advocacy.” She brings a passion for meeting the needs of diverse learners, including through the use of music and the arts as a mechanism for self-expression and empowerment, and is deeply committed to leadership and support of teachers.

Mary holds a Ph.D. in Educational Leadership from Boston College, an Ed.M. in Educational Leadership from Harvard University, an Ed.M. in Education from Lesley University, and a B.M.E. in Music Education from the University of Kansas. She has taught and is currently teaching graduate level courses including Curriculum and Instruction; Advanced Theory and Practice in Early Childhood Education; Values, Ethics, and Professionalism; and Race, Class, Power in Schools. 

Mary plans to sustain the full force of the mission of McLean—where children are kind to their peers, where children are motivated intrinsically to work hard, where children feel their gifts are recognized.