香港中文大学深圳研究院

Associate member, 2020-03至现在

The Chinese University of Hong Kong

The Nethersole School of Nursing, Adjunct Professor, 2015至现在

The Chinese University of Hong Kong

School of Biomedical Sciences, Professor, 2010-08至2015

The Chinese University of Hong Kong

Department of Biochemistry, Professor, 1992-08至2010-08

University of Toronto, Canada

Department of Dentistry (MRC Group in Periodontal Physiology), Assistant Professor, 1986-03至1992-07

Medical Research Council, UK

Laboratory of Molecular Biology, Cambridge, 1985-08至1986-03

The University of Toronto

Medical Biophysics, PhD, 1976-07至1982-08

University of Western Ontario

Bacteriology and Immunology, Bachelor (Hon), 1973-09至1976-05