Ir Sr Martin WAN is qualified as the Certified Engineering Operations Executive by American Hotel and Lodging Association since Year 2003 by his professional knowledge and experience.

Ir Sr WAN became the EMSD Taskforce Member at the capacity of the Convenor of Hong Kong Hotels Association Engineers Committee, for the reviewing and formulating the Buildings Energy Efficiency Ordinance and the Building Energy Codes. He was also one of the hotel engineer representatives for The Federation of Hong Kong Hotel Owners to liaise with various government departments during the consultation process of technical authorities’ requirements. He has been appointed as Course Co-ordinator by The University of Hong Kong to coordinate the new Green Buildings and Energy Management Course under the MSc (Environmental Management) Program since July 2017.

Ir Sr WAN was elected as the Director of BEAM Society Limited from November 2022. He is currently serving the Member of BEAM Plus Existing Buildings (EB) Major Revision Steering Committee, Member of Marketing Committee, Member of Professional Development Committee, 1st Vice Chairperson of Appeal Committee, Member of Remuneration Committee, Member of EU Expert Panel, Member of Website Revamp Taskforce, Member of BEAM Plus EB v3.0 Rollout Taskforce and Member of 15th Anniversary Organising Committee of BEAM Society Limited.