leadership team
Driving our green vision
Mr. Mansfield Wong
Co-founder, Chairman and CEO
Mansfield Wong has over 18 years of management experience. He co-found the Company in 2008. He is primarily responsible for the overall corporate strategy, development and operations of the Group. Mansfield holds a Bachelor's degree in Electrical Engineering from the University of Arizona and a Master of Engineering (Electrical) from Cornell University.
Mr. Arthur Lam
Co-founder and Vice Chairman
Arthur Lam is responsible for overseas development and research as well as the development of Synergy Group. He is a certified Carbon Audit Professional and a certified Energy Manager of The Association of Energy Engineers (Hong Kong Chapter). Arthur holds a Bachelor’s degree in Mechanical Engineering from the University of Notre Dame.
Mr. Ken Cheng
Chief Operation Officer
Ken Cheng is responsible for overseeing our business operations, sales and marketing, office administration and human resources management. He previously worked for Zymmetry Limited (formerly known as Mission System Consultant Limited), a global sourcing and manufacturing solutions provider for the apparel industry. He holds a Master’s degree in Business Administration from the University of Bradford.
Mr. Manfred Tong
Chief Financial Officer
Manfred Tong has over 19 years of experience in accounting taxation, financial reporting and consultancy management. He is responsible for the Group’s financial planning and management as well as corporate governance. He is a Certified Public Accountant in Australia and member of The Hong Kong Institute of Certified Public Accountants. Manfred graduated from the University of South Australia with a Bachelor’s degree in Accounting in March 1997. He was admitted as a Certified Public Accountant in Australia in October 2001 and a member of The Hong Kong Institute of Certified Public Accountants in September 2005.
Ms. Melanie Sze
Group Analyst
Melanie Sze has over 7 years of experience in the energy and consulting industry. She is primarily responsible for the overall technical research and market analysis as well as business development of the Group. Melanie holds a Master's degree in Chemical Engineering from the University of Cambridge in the United Kingdom.