Hospital Governing Committee, Our Lady of Maryknoll Hospital, the Hospital Authority
Honorary Secretary, The Federation of Medical Societies of Hong Kong (FMSHK)
Council member, Hong Kong Institute of Allergy
Council member, Hong Kong Society for Paediatric Immunology, Allergy & Infectious Diseases
Advisor, Hong Kong Allergy Association
中国研究型医院学会过敏医学专委会专委兼儿童过敏学组副组长
广东省预防医学会过敏病防控专委会副主委