Chairman Er. Tan Seng ChuanPast PresidentThe Institution of EngineersSingapore Deputy Chairman Prof Chou Siaw KiangImmediate Past PresidentThe Institution of EngineersSingapore Members Er. Chong Kee SenPresidentThe Institution of EngineersSingaporeMs Jessica CheamEditor & FounderEco-BusinessDr Alvin YeoDirectorIndustry Development Department, Energy Planning & Development Division, Energy Market AuthorityEr. Teh Poh SuanDirectorBuilding Research Institute, Housing & Development BoardMr David TanAssistant Chief ExecutiveTechnical & Professional Services Group, JTC CorporationProf Ng Wun JernDeanCollege of Engineering, Nanyang Technological UniversityProf Chua Kee ChaingDeanFaculty of Engineering, National University of SingaporeMr Chan Yoon KumSenior AdvisorPUBMr Chong Choon LinSenior Vice PresidentGroup Technical Services, Sembcorp Industries LtdDr Tay Kin BeeChairmanSingapore Chemical Industry CouncilEr. Edwin KhewChairmanSustainable Energy Association of SingaporeMr Tan Tian ChongGroup Director, Research, International Development & Corporate DevelopmentBuilding and Construction Authority (BCA)Mr Loh Ah TuanMember, Panel of ExpertsCentre for Liveable Cities (CLC)Mr Lew Yii DerGroup Director, Corporate Planning & ResearchLand Transport Authority (LTA)Er. Toh Ah CheongDirector, Technology DivisionMaritime & Port Authority (MPA)Mr Yuen Sai KuanDirector 3P NetworkNational Climate Change Secretariat (NCCS)Mr Dalson ChungDirector, Industry Development & Promotion OfficeNational Environmental Agency (NEA)A/Prof Cheang, PhilipDean, School of Science & TechnologySIM UniversityProf Ting Seng KiongDeputy President (Academic) & ProvostSingapore Institute of Technology (SIT)Prof Lim Seh ChunAssociate Provost (Student Affairs)Singapore University of Technology & Design (SUTD)Er. Dr Chew Soon HoeChairman, WES 2015 Organising CommitteeThe Institution of EngineersSingaporeEr. Ng Say CheongDeputy Chairman, WES 2015 Organising CommitteeThe Institution of EngineersSingaporeMr Koh ChweeDirector, Technical Services DivisionJTC CorporationMr Constant Van AerschotExecutive DirectorBusiness Council for Sustainable Development