Dr. Lee Ho Yin (“Hoyin”) is a co-founder and the longest serving Director of the Architectural Conservation Programmes. In 2015, the unit was elevated to a Division, and he became the founding Head of the Division. Before joining HKU in 2000, he was an Associate Director of an architectural practice in Hong Kong. A well-published academic and an experienced practitioner in built-heritage conservation, he has been appointed by government agencies in Hong Kong, Mainland China and overseas as an advisor or a consultant for conservation projects, including the identification of Singapore’s first UNESCO World Heritage Site. He is a former member of the Antiquities Advisory Board, Founding Vice-President of The Hong Kong Institute of Architectural Conservationists, Associate Member of The Hong Kong Institute of Architects, and Honorary Affiliate Member of the American Institute of Architects (Hong Kong Chapter).