Josiah is a Vice-President of EF Education First Asia. Josiah received his B.A. in History with Distinction from Yale University and his MBA from Harvard Business School. Prior to joining EF, Mr. Chiu was a consultant at McKinsey & Company. He is dedicated to empowering youth through education in underprivileged communities He is an active youth mentor in Tai Kok Tsui and Sham Shui Po, and serves on the Board for the Boys’ and Girls’ Clubs Association of Hong Kong and the Tourism Industry Council of Hong Kong. Mr. Chiu also serves as an alumni interviewer for Yale College.