Adjunct Professor of Department of Chemistry, CUHK BSc (Chemistry, CUHK), BSc (Mathematics, University of London), PhD (Chemistry, CUHK) Fellow of the RSC, UK

Prof. MOK has over 30 years work experience in analytical chemistry. He joined the Government Laboratory in 1982 and retired in early 2013. He was seconded from the Government Laboratory to the then Civil Engineering Services Department in the period 1990-1994. He was Senior Chemist of the Government Laboratory from 1994 to 2013 and had been appointed Acting Chief Chemist of the Laboratory on several occasions. He had been the Quality Manager of the Laboratory and had been the Section Head of various sections of the Laboratory. Prof. Mok has extensive experience in laboratory management, quality assurance, metrology in chemistry and food, pharmaceutical, environmental, commodity and construction material analysis. Prof. Mok has also been an HOKLAS assessor for over 20 years and is familiar with the requirements for laboratory accreditation.

Adjunct Associate Professor of Department of Chemistry, CUHK B.Sc. (Environmental Science, CUHK), Ph.D. (Chemistry, CUHK) Member of Royal Society of Chemistry, UK Member of British Toxicology Society, UK

Prof. Sze has more than 10 years managerial experience in chemical testing laboratories for environmental samples, food and consumer products. He has also worked in the Hong Kong Accreditation Service (HKAS) as senior accreditation officer and assisted in developing various new testing and certification services.

Prof. Sze is familiar with a wide range of management systems for laboratories and certification bodies. He has also interested in developing new testing methodologies for authenticity of Chinese Materia Medica, and detection and characterization of toxic substances by various instrumental analysis techniques.

 BSc (Biology and Chemistry, HK Polytechnic), MPhil (CUHK)

Sandra is a skilled chemist with over 35 years of experience in analytical chemistry, particularly with 10 years of experience in various areas of food testing. She joined the Government Laboratory in 1978 and retired in 2004. She has extensive experience in accreditation and laboratory management system including: 4 years of experience as HOKLAS accreditation officer and another 9 years of experience as HOKLAS lead assessor and assessor conducting over 200 assessments under different test categories. She is conversant with various accreditation criteria and uncertainty evaluation and has assisted in drafting of 4 HOKLAS Supplementary Criteria and acted as co-chairman of microbiological group of APLAC for formulation of policy for measurement uncertainty.

  BSc (CUHK), MPhil (CUHK), C. Chem, MRSC

Mr. Ho has been working as laboratory supervisor since graduating (1986) and is responsible for managing the laboratory operations, motivation of staff and provision of technical training for staff. He has participated in several projects including sewage master plan study projects, air quality survey projects, water quality survey project, ENPO (West Kowloon Reclamation) and landfill projects (NENT, NMNT, Urban Landfill, WENT, SENT). Mr. Ho has wide experience in Quality Assurance, liaison with clients, and general management of daily operation. He is familiar with various fields of testing, the operation of different environmental instruments. He has provided training on the principles, operation and calibration of various instruments which has included running training course for clients such as Airport Authority. He also has extensive experience of QA and is a HOKLAS approved signatory of various testing categories.

Adjunct Professor of Department of Chemistry, CUHK BSc (Hons) (Chemistry, CUHK), MPhil (Chemistry, CUHK), DrIng (Corrosion, Technical University of Clausthal, Germany), Post-doc study (Metallurgy, Pennsylvania State University, USA)

Prof. Kam is currently an Adjunct Professor of Chemistry Department, CUHK, and a consultant of the Macau Health Bureau. He is also a guest lecturer of the Occupational Health & Safety Council (OSHC) and the Hong Kong Productivity Council (HKPC) and a technical assessor of the Hong Kong Accreditation Service (HKAS). He retired recently from the Government Laboratory where he was appointed as Chemist in 1984 and was promoted to Senior Chemist in 1993. During his 28-year career with the civil service, he had worked closely with various government agencies to provide technical support on chemical analyses, contingency preparedness and emergence response pertaining to chemical and radiological safety. He was also seconded to the Labour Department for conducting investigation of workplace chemical incidents and the Housing Department on chemical testing of building materials. Before joining the Government, Prof. Kam had also worked for the manufacturing industry and taught courses for the evening programmes of the then Hong Kong Polytechnic and City Polytechnic. He is a Chartered Chemist (CChem) and Fellow of the Royal Society of Chemistry (FRSC), UK, and a Chartered Member of the Institution of Occupational Safety and Health (CMIOSH), UK.

  BSc(HKU),
MPhil(Environmental Management, HKU),
Chartered Chemistry of Royal Society of Chemistry, UK

Mr. Chan has 25 years work experience in waterworks in Hong Kong. He joined Water Supplies Department, Hong Kong SAR Government in 1981 and retired in 2016. He was the Senior Waterworks Chemist in the period 1981-2008 and the Chief Waterworks Chemist from 2008 to 2016. Mr. Chan has extensive experience in waterworks in Hong Kong, he is familiar with various water treatment processes, the operation of different analytical instruments and the requirements for laboratory accreditation. Mr. Chan has extensive experience of quality assurance and was a technical assessor for HOKLAS for 15 years.

  BSc (Hons) (Chemistry, University of London (Queen Elizabeth College)),
MSc(Environmental Technology, University of London (Imperial College)),
Chartered Chemistry of Royal Society of Chemistry, UK

He joined the Government Laboratory in 1970 and retired in early 2010. He was Senior Chemist of the Government Laboratory from 1992 to 2010. Mr. Au Yueng has extensive experience in different areas of analysis, including environmental, pharmaceutical, food and dangerous goods. He is an assessor for Hong Kong Laboratory Accreditation Scheme (HOKLAS) and is knowledgeable on accreditation and laboratory management system. His hand-on and teaching experiences in various fields of testing and accreditation form an invaluable asset for our programme. He is a Chartered Chemist (CChem) and Fellow of the Royal Society of Chemistry (FRSC), UK now.

Prof. Lo has over 23 years of experience in industrial surface finishing research and consultancy, as well as coating materials testing. He is mainly responsible for the R&D and technology transfer in production process and waste minimization technology in surface technology, such as plasma treatment, ion plating & magnetron sputtering, electroplating, electroforming, and electrophoretic deposition, for a diverse range of industries including sensor materials, microfabrication, watch & clock, diecasting, jewellry, spectacles, and metal forming. He is highly experienced not only in carrying out turnkey projects, equipment design, technology upgrading and R&D in surface technology; but also managing testing laboratories serving the industry in surface/materials analysis, failure analysis of materials and surface finishing products. He also developed quality system for manufacturing and test laboratories, as well as the corresponding process audit & improvement.

Mr. Wong has been working as a chemist since 1982 at Hongkong Electric Co. Ltd. He later joined the Government Laboratory from 1989, and became a Senior Accreditation Officer of the Innovation and Technology Commission (ITC) in 1998. Since 2011, he became the Executive Administrator under the Hong Kong Accreditation Service and Product Standards Information Bureau of ITC. During 2017 to 2020, he served as an Assistant Commissioner for Innovation and Technology of ITC. Mr. Wong also has the experience in Regional and International Evaluations for Mutual Recognition Arrangements for Accreditation (MRA) during 1999 to 2017.

During his career, he had been serving as members, chairmen and other posts in various organizations and committees. He was a member, treasurer and chairman of various bodies of Asia Pacific Laboratory Accreditation Cooperation during 2003-2018. He was also a member of International Laboratory Accreditation Cooperation (ILAC) during 2011-18.