On April 27, the St. Mark’s community gathered to celebrate the outstanding leadership of Head of School John C. Warren, Ed.D. ’74, and Director of Global Citizenship Dr. Laura Appell-Warren. Alumni, parents, faculty, staff, and friends gathered to acknowledge their remarkable 18 years of service. We are grateful to all who joined and dedicated their time to make this event unforgettable! #smlions #smlionpride #warrencelebration