Our Team

Chea Bunseang

Chea Bunseang

Chairman

Bunseang is currently the Advisor to the Ministry of Environment, with sub-decree appointed by Prime Minister as the assistant direct to Minister to review and work on the Environmental policies include the National Environmental Codes, EIA Committee Member, as task team member working on the National Green Building Policy. He has also done some consultancy for The World Bank on environmental safeguard policy and its implementation in Cambodia. Bunseang has a Master’s Degree in Social Science from the Asian Institute of Technology (AIT), Thailand, with a specialization in the field of Urban Environmental Management. He also has a B.A of Arts, Specialized in Architecture and Urban Planning from the Royal University of Fine-Arts, Phnom Penh. He is also the Principal Architect of Hanlim Bunseang Architecture. He has previously worked in Nubutaka Ashihara Associates, a New York based design firm.


Bernard Sagaiyaraj

Bernard Sagaiyaraj

Head  - Advisory Board

Bernard is a professional Mechanical Engineer with a MBA, who has 30 years of experience in fields ranging from System and Product Design, Sales, Marketing, Manufacturing, Facilities Management and Sustainability and this was done with various firms like Hitachi Semiconductor, Accenture, Emerson Climate Technologies, Patton Refrigeration and Bureau Veritas. 15 years of experience which related to Refrigeration and Air-Conditioning with a focus in creating low-energy air-conditioning systems. His PhD thesis was on product and system design of active chilled beams for the tropics. Bernard is also a LEED Accredited Professional (AP), AEMAS Energy Manager, Registered Electrical Energy Manager (REEM) and a Certified Trainer. He is also the Director of Blue Snow Energy Co Ltd  - a sustainability consulting firm.
Mey Thimsovansao

Mey Thimsovansao

Treasurer and Head of Administration

Thimsovannsao has a Bachelor’s Degree in Electrical Engineering with 12 years of experience in fields Mechanical and Electrical Services for Buildings. He is also certified by Institute for Sustainable Power Quality (ISPQ Australia) for Design and Installation of Grid Connected Photovoltaics. He has carried out numerous feasibility studies for solar PV systems for green buildings and  on-grid/off grid schemes. He has also designed monitoring solution for new & existing solar farms. His primary focus is energy efficiency and renewable energy in Cambodia. Sovannsao is also the Associate Director of CSS, a company focused on sustainability-related solutions and systems 

Yim Keokalyan

Yim Keokalyan

Head - Project Management

Kalyan has a Bachelors Degree in Mechanical Engineering with 16 years of experience in Residential, Commercial and Industrial sectors in Mechanical, Electrical and Plumbing Services System. He was key in the LEED Platinum certification of the Bureau Veritas (Cambodia) office in 2015.  He is capable of providing sustainability consulting service for buildings that aim to environmentally friendly in accordance to international standards. He is also the Director of VRK Corporation Co., Ltd , a Mechanical Electrical and Plumbing Green Building Construction firm.