John Williamson has devoted his entire career to working on behalf of schools and students in the international enrollment management arena. He has spent decades researching new markets and making inroads into private schools across the globe. Before joining EMA, John directed enrollment and student affairs offices at universities and private boarding schools and has recruited in nearly one hundred countries.

Mary O'Connor has extensive experience working in international education at institutions in North America, Asia, Europe, and the Caribbean. Mary holds a postgraduate degree in International School Leadership, and prior to joining EMA she was the Director of External Relations at Cayman International School. She has also served as a board member of Trinity College Dublin as the elected president of the postgraduate student body. Mary began her career as a teacher at a private school in Bangkok, Thailand.