Since 2012
Board Member, Center for the Humanities and Medicine, HKUSince 2012
Founding leader of the Health Communication Research Cluster, Center for the Humanities and Medicine, HKU [give a link]Since 2010
Member of the Executive Committee of the Consortium on Clinical Genetics and Genomic Medicine (Hong Kong West Cluster Authority (HKWC) & the University of Hong Kong).Since 2008
COMET (Communication, Medicine and Ethics) SocietySince 2004
International Pragmatics Association2007 - 2008
Hong Kong Association of Applied Linguists (committee member)