Currently the Chief Social Work Officer (Family and Child Welfare) of the Social Welfare Department, working in the social service field for more than 30 years. She has served as a social worker in different service settings, including Family Service Centres, Family and Child Protective Services Units and Medical Social Service Units; and worked in Welfare Offices in Tuen Mun, Eastern and Wanchai Districts as well as Family and Child Welfare, Rehabilitation and Medical Social Services, and Information Systems and Technology Branches.