Sergio Castagnoli holds a B.A. in International Relations, earned through a Joint Degree from The College of William & Mary and The University of St Andrews in 2025. That same year, he was awarded a Princeton in Asia Fellowship, through which he joined the Office of Transformation as Chief Specialist. He also teaches Advanced English courses within the International Relations Department.In addition to his administrative role, he teaches Advanced English courses for second- and third-year International Relations students at UWED. These courses focus on developing professional English skills for academic and professional contexts related to international relations.