sentences:  Shiau was subsequently appointed as Director on the independently-managed Singapore Environment Council, and as Board Member of the National Parks Board, a statutory board of Singapore's Ministry of National Development.He has also been named an international expert of the Commission on Environmental Law of the (IUCN) in Switzerland.In 2016, Shiau was appointed to the Management Committee of the Garden City Fund, an Institute of Public Character in Singapore which complements the National Parks Board's greening and biodiversity conservation efforts.