Education 1980 B.Sc. St. Martin's Coll. 1985 Ph.D. Idaho Position 2015-2015 Chairman, Department of Chemistry, The Chinese University of Hong Kong Since 2012 Head, United College, CUHK Since 2011 Associate Director, Institute of Environment, Energy and Sustainability, CUHK Since 2002 Professor, Department of Chemistry,The Chinese University of Hong Kong 2000-2010 Director, Environmental Science Programme, The Chinese University of Hong Kong 1995-2002 Associate Professor, Department of Chemistry,The Chinese University of Hong Kong 1985-1995 Assistant / Associate Professor, University of Central Missouri 1984-1985 Assistant Professor, University of Puget Sound