June Eressy is principal and a founding faculty member of the University Park Campus School in Worcester, Massachusetts. Prior to her appointment as principal, she was employed as an English Language Arts teacher in the Worcester Public School district at both the middle and high school level. She is a National Board Certified Teacher in the area of Early Adolescent English Language Arts. In 2001, she was recognized as Teacher of the Year for the Worcester Public Schools and was also selected as a Milken National Educator. Ms. Eressy has been designated as a Master Teacher by the Commonwealth of Massachusetts. She has been involved in curriculum design at the local, state, and national level.

Ms. Eressy received her B.A., as well as her M.A. in Urban Education, from Worcester State College. She also earned her M.S. in Labor Studies from the University of Massachusetts-Amherst.