Dean of Faculty
Tim Sullivan
In addition to his dean of faculty role, Tim teacher English, coaches boys' varsity lacrosse, and serves as Dorm Head in Upper School. Tim joined the Thacher community in 2013 after eight years at Loyola, where he has served as director of alumni relations and assistant varsity lacrosse coach. A native of Edina, Minnesota, Tim holds a bachelor’s degree from Princeton University and a master’s degree in English from Middlebury College.
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A college preparatory boarding school for grades 9-12
Thacher is committed to maintaining an atmosphere of respect and dignity free from harassment. Our school does not discriminate on the basis of race, color, national, and ethnic origin, religion, sexual orientation, gender, age, disability, or any other characteristics protected by state or federal law in administration of its educational policies, admission policies, tuition assistance, and athletic and other school-administered programs, or any other basis in law.