Past

Member of Board of Directors of four schools and two hospitals in Hong Kong

Member of Quality Construction Committee, Construction Advisory Board, Hong Kong SAR Government, 2000-02

Member of Working Group on Promoting University and Industry: Collaboration on Research and Development, Hong Kong SAR Government, 2000-01

Co-opted member of the Civil Division Committee of HKIE 2000-01

Member, Vocational Training Council - Advisory Board for Vocational Education 2000-02

Guest member of selection boards for the Sir Edward Youde Memorial Fellowships and Scholarships, 2000-

President of the Hong Kong Institution of Theoretical and Applied Mechanics, 2002-04

Member, Civil Engineering Advisory Board, Hong Kong University of Science and Technology, 2002-2004

Member, Small Project Planning Committee, Wanchai District Council, 2002-03

Member of the Authorized Persons Registration Committees Panel and the Authorized Persons Registration Committee, Section 3(5) of the Building Ordinance (Cap123) 2002-2006

Ad Hoc Member, Work group on manpower training and development of the Provisional Industry Co-ordination Board

Advisor, Community Building, Kowloon City District Resident Association 2005-

Appointed member of Education and Examination Committee of HKIE 2005-

Chairman of Technology and Innovation Work Group of HKIE 2005-08

Elected member of the Civil Division Committee of HKIE 2000-

Guest member of selection boards for the Sir Edward Youde Memorial Fellowships and Scholarships, 2000-

Honorary member of Staff Giving Club of City University 2006

Lay member on Advisory Committee on Barrier Free Access, HKSAR, July 2005-July 2007

Member of Appeal Tribunal Panel Section 45 of the Buildings Ordinance (Cap 123) 2000-06

Member of the Authorized Persons Registration Committees Panel and the Authorized Persons Registration Committee, Section 3(5) of the Building Ordinance (Cap123) 2002-2004

Member of Business Environment Council Ltd 2003-

Member of the Civil Discipline of HKIE 2005-

Member of the Civil Discipline Advisory Panel of HKIE

Member of the Engineering Panel, Hong Kong Research Grant Council, 2003-

Member of the Public Relation Committee of HKIE 2002-

Member of the Research Assessment Exercise,  Built environment, University Grant Council, 2005-06

Member, Civil Engineering Advisory Board, Hong Kong University of Science and Technology, 2002-2004

Member, Planning and Research Working Committee, Kwai Tsing District Council, 2004-

Member, Vocational Training Council - Advisory Board for Vocational Education 2000-02

Non-executive Director of Ming Hing (HK Stock Exchange-Main Board 402) 2006-

President of the Asian Institute of Intelligent Buildings, 2000-

President of the Hong Kong Association for Computational Mechanics 2006-

President of the Hong Kong Institute of Theoretical and Applied Mechanics, 2002-2004