Our Experts

Dr. William Yu
Chief Executive Officer

  • Dr. William YU, WGOEnergy Economist and Climate Professional
  • Ph.D. in Energy & Environment, University of Cambridge, the U.K.
  • Executive MBA, Thunderbird School of Global Management, Arizona State University, the U.S.
  • Member, Working Group, Sustainability Charter, Hong Kong and Malmo, Sweden, Environment Bureau,  HKSAR Government
  • Task Force Member, United Nations The Economic and Social Commission for Asia and the Pacific (ESCAP) Business Advisory Council (EBAC)
  • Adjunct Professor, CB, City University of Hong Kong
  • Honorary Corporate Adjunct Professor, MBA Program, Shanghai University
  • Member, Advisory Committee on Environmental Sciences, School of Life Sciences, The Chinese University of Hong Kong
  • Member, Sub-committee on Food Reduction Good Practices in Institutions and Commercial and Industrial Establishments, Food Wise Hong Kong Steering Committee, Environment Bureau
  • Co-opted member, Sub-committee on General Publicity and Education, Food Wise Hong Kong Steering Committee, Environment Bureau
  • Steering Committee Member, FOOD-CO, The Social Innovation and Entrepreneurship Development Fund
  • Green Building Faculty; Expert Panel, Industry Standards and Research, Hong Kong Green Building Council  (HKGBC)
  • Advisor, Project Zero, The Chinese YMCA of Hong Kong
  • Advisor, Holiday Camp Environmental Education Program, Po Leung Kuk, Hong Kong
  • Advisor, Green Institute Hong Kong
  • Board member, The Hong Kong Institute of Social Impact Analysts (HKISIA)
  • Fellow, Hong Kong Institute of Directors
  • Former Member, Energy Advisory Committee, Environment Bureau
  • Former Member, Advisory Committee, College of International Education, School of Continuing Education, Hong Kong Baptist University
  • Former member, The Stakeholder Advisory panel, The Greenhouse Gas (GHG) Protocol, Scope 3, World Resources Institute (WRI) & the World Business Council for Sustainable Development (WBCSD), U.S.
  • Former expert Panel, Low Carbon Standard Accreditation Guideline Steering Committee, Market Supervision Administration of Shenzhen Municipality, Shenzhen
  • Former member, Environmental Campaign Committee (ECC), Environment Bureau
  • Former member, Waste Recovery Projects Vetting Sub-committee, Environment and Conservation Fund (ECF), Environment Bureau
  • Former Head of Climate Program, WWF Hong Kong
  • Former Regional Business Executives, U.S. Multi-nationals
  • Former Member, Project Management Committee, CarbonSmart Program, Environment and Conservation Fund (ECF)
  • Men of the Year, 2010 Award, JMEN Magazine
  • Independent Non-Executive Director, Amasse Capital Holdings Ltd (Stock Code:8168)
  • Green Technology Advisor, Federal Group Global Ltd
  • Minor Shareholder, Negawatt Utility Ltd


Ms. Angel TAM
Head, Training

  • Angel TAM, WGOOver 15 years of professional experience, including 10 years of work with different NGOs, including Hong Kong Council of Social Services, The Community Chest of Hong Kong and Hong Kong Council on Smoking and Health
  • Designed experiential learning and leadership training programmes for children, youth and corporations
  • Training experience with diversified target groups, such as medical and health professionals, corporations, welfare organisations, schools and the general public
  • Extensive experience in the development and delivery of workshops, seminars and lectures on various social marketing, community engagement programmes and territory-wide public education campaigns
  • MSs in Counselling, University of South Australia
  • BSs in Social Sciences (Psychology), The University of Hong Kong

Angus Wong
Head, Policy Advocacy and Campaign

  • Angus WONG, WGOOver 15 years of professional experience, including 10 years of extensive experience in environmental policy, media and management
  • 6 years of project management and policy advocacy experience in Environmental NGOs with Friends of the Earth (HK) and WWF (HK)
  • Former Policy Researcher of the Liberal Party
  • Former Journalist, Metro Daily, SingPao and HKCyber
  • BSSC, School of Communication (Hons) (Chinese Journalism), Hong Kong Baptist University
  • Environmental Management Systems Lead Auditor Training Course (ISO 14001:2015)


Catherine Chan
Manager, Project Development

  • Catherine CHAN (WGO)9 years of professional experience, including 6 years of project management experience in the health & beauty industry and environmental product trading industry
  • 2 years of healthcare research experience, The Chinese University of Hong Kong
  • Extensive experience in business development, operations management, product development, marketing and brand building
  • Registered Medical Laboratory Technologist Part II of MLT Board in Hong Kong
  • Postgraduate Professional Diploma in Business Management, Hong Kong Management Association
  • BSc in Microbiology & Immunology, University of British Columbia, Canada


Sarah Tang
Manager, Project Development

  • Sarah TANG (WGO)Over 6 years of professional experience, including 3 years of project management and operations management experience in an International NGO, Hong Kong Red Cross
  • Extensive experience in company secretaries, operations management, and training in commercial sectors
  • Hong Kong Registered Teacher
  • BBA (Hons) and Diploma in Education, Hong Kong Baptist University


Isaac Chan
Assistant Manager – Training & Project Development

  • Isaac Chan (WGO)Over 6 years of professional experience, including 4 years of working experience in corporate communications and in the execution of large-scale events
  • Extensive experience in the development of marketing campaigns and event planning
  • B.A. International Communications, Macquarie University in Sydney, Australia



Bonnie Yick
Manager, Project Development

  • Bonnie Yick (WGO)Over 10 years of professional experience in marketing and market research
  • Former Senior Manager/Manager with The Nielsen Company HK and HK Sotheby’s International Realty
  • B.A. (Hons) in Sociology and Urban, Economic & Social Geography, University of Toronto, Canada


Leanne Tam
Senior Officer, Project Development

  • Leanne Tam (WGO)Experience and knowledge in Marine Park Ecology
  • Former Sales Executive with medical device agency
  • B.S. (Hons.) in Biology, Hong Kong University of Science and Technology



Sandy Tang
Manager, Project Development

  • Sandy Tang (WGO)9 years of professional experience, including management experience in product marketing and product design
  • Former Product Marketing Manager of a Public Listed ICT Company
  • Master of Business Administration (MBA), Durham University, U.K.




Noel Wong
Senior Manager, Communication

  • Noel Wong (WGO)Over 15 years of experience in media and communications
  • 6 years of working experience on project management, and marketing and event
  • Former project coordinator, The Chinese University of Hong Kong
  • Former journalist, Oriental Daily
  • Bachelor Degree of Arts in Chinese, the Hong Kong Lingnan University



PANG, Yuk Kam
Assistant Manager, Project Development

  • 9 years professional experience, including 6 years experience in promoting green initiatives among the community
  • Experience in community relations and event planning
  • Former Community Relations Officer with Property Management company
  • B.S. (Hons) in China Studies – Geography Option, Hong Kong Baptist University



Alex Law
Senior Officer, Project Development

  • Over 5 years professional experience in organising environmental education programmes for large holiday camp
  • Experience in ecotour guide, Leadership, Team Building, Adventure and Youth Development Training
  • Adventure Based Training: Low Event Challenge Course, Associate Instructor
  • BSC (Hons) in Environmental Science, University of Plymouth, the U.K.



Sunny Cheng
Senior Officer, Project Development

  • Sunny Cheng (WGO)Social Return of Investment (SROI) Practitioner
  • Over 8 years of academic research experience in the fields of environmental science and public health
  • Extensive experience in the organisation and promotion of large-scale events with the University
  • M.Sc. in Environmental and Public Health Management, Hong Kong Baptist University
  • B.S.Sc. (Hons) in Geography and Resource Management, The Chinese University of Hong Kong



Elith Chan
Assistant Manager, Project Development

  • Elith CHAN (WGO)Over 6 years of developing business strategy and building brand awareness experience
  • Former Assistant Business Development Manager of SMART LIVING Project in a local telecom company
  • Extensive experience in digital marketing and promotion, organize large-scale exhibitions
  • B.S.Sc. (Hons) in Social Sciences in Criminology, City University of Hong Kong