He is the Assistant Director for the Emergency Medicine Residency Program, the Director of International Emergency Medicine, and the Director of Ultrasound Training. He has studied the history and practice of emergency medicine in urban China for over a decade and served as a U.S. Fulbright Scholar to China in 2004-05. Over the past five years, he has established several international physician exchange programs between the U.S. and hospitals in Beijing, Shanghai, Taipei, and Gaborone (Botswana).