Dr Ernest Chui is Associate Professor at the Department of Social Work and Social Administration and former Director of the Sau Po Center on Ageing of The University of Hong Kong. His teaching and research interests cover social work education, social policy, elderly welfare, urban development, housing, and community work. His publications can be found in academic journals like Social Work Education, International Journal of Social Welfare, Asia Pacific Journal of Social Work and Development, Community Development Journal, Housing Theory & Society, Australasian Journal on Ageing, Habitat International. He is the Editor-in-Chief of the Hong Kong Journal of Social Work, editorial board member for Aging International, Asian Journal of Social Policy and Asian Journal of Social Policy, and invited reviewer for Australian Social Work, Journal of Social Work, International Journal of Social Welfare, and International Journal of Sociology of the Family. He is a board member of Society for Community Organization and serves as advisors for Caritas Hong Kong, Hong Kong Society for the Aged, Hong Kong Society of Rehabilitation, HKYWCA, and Evangelical Lutheran Church Social Service Hong Kong. He has completed two major studies commissioned by the Hong Kong Government on residential care and community care for elderly.