After obtaining his architectural training at Deakin University and later his doctorate from Melbourne University, Australia, Dr Tan Loke Mun returned to Malaysia in the ’90s and founded his own design firm, DTLM Design Group, as well as becoming Principal of DrTAnLM Architect and Director of ArchiCentre Sdn. Bhd. Tan spent years building his business until he began to realise that the building style of Malaysia at the time was already taking its toll on the environment. With the country’s minimal knowledge of green building and lack of code and resources, Tan assembled fellow architects and engineers who voluntarily gave their time over a six-month period to construct Malaysia’s Green Building Index (GBI). “It’s the first green rating tool for the Topics that is done from a professional point of view… from architects and engineers rather than the government,” says Dr Tan Loke Mun.