M.D.

National Yang-Ming Medical College, Taipei, Taiwan

M.P.H.

National Taiwan University, School of Public Health, Taipei, Taiwan

Ph.D.

Yale University, School of Medicine, Department of Epidemiology and Public Health

Senior Executive Fellow

Harvard University, John F. Kennedy School of Government

Health Policy, Disease Control

Ambassador-at large Republic of China (Taiwan) (2017- )

Chair Professor, Global Health Security, College of Public Health, Taipei Medical University (2016-2017- )

Director-General, Centers for Disease Control, Ministry of Health and Welfare (2014-2016)

Advisor, Taiwan Embassy in Washington DC Taipei Economic and Cultural Representative Office (TECRO) (2010-2014)

Director, Centers for Disease Control, Department of Health, Taiwan (2004-2010)

Chief Coordination Officer and Spokesman of the Taiwan SARS Task Force (2003)

Health advisor, Taiwan Embassy in Washington DC Taipei Economic and Cultural Representative Office (TECRO) (2002-2004)

Director, Bureau of Health Planning, Department of Health, ROC (Taiwan) (2001-2002)

Assoc. Professor and Director, Institute of Health Information and Decision Making, National Yang-Ming University, Taipei, Taiwan (2000-2001)

Secretary General, National Yang-Ming University, Taipei, Taiwan (1996-1998)

Assoc. Professor of Epidemiology and Medicine; Assoc. Dean, School of Medicine, National Yang-Ming University, Taipei, Taiwan (1991-2000)

Director, Department of Social Medicine, National Yang-Ming University, Taipei, Taiwan (1991-1994)

Scholarship Award of the National Science Council, R.O.C. (1987-1989)

Medal of the Executive Yuan in Service (1998)

Public service Award of Department of Health, Executive Yuan, ROC (2007)

Award of Department of Health, Executive Yuan, ROC (2010)

Award of First Grade Service Medal (2016) 

Award of Health Services Medal of Second Order (2016)