Billy is the Director of TPMA Consulting Limited. Billy is a professional engineer with over 30 years’experience in planning and implementation of metro projects in Hong Kong and mainland China. Billy was the Project Manager for MTR Corporation responsible for design and construction of Light Rail Project and West Rail Project in Hong Kong, and Beijing Line 16 Project in mainland China. Billy also worked for WSP as Project Manager responsible for design and construction of Shenzhen Line 3 Project. Billy’s experience includes strategic planning, feasibility study, contracting, design & construction management and testing & commissioning. Billy has solid project implementation experience in PPP and “Rail plus Property” investment models. Billy is the Mainland Affairs Secretary of the China Hong Kong Railway Institution.