Started ICT computer training business in 1992, with a master franchise of ICT training at Futurekids Inc. of USA.

Business Partner of Registered Schools with Cambridge International Examination, introducing ICT Starter Awards and A Level computer science.

Governor, Rotary International District 3450 (Hong Kong, Macau, Mongolia , PRC Guangdong Province) 2016-17
Chairman, Digital, Information and Telecommunication Committee, HK General Chamber of Commerce (2016-19)
PolyU DBA Alumni Association Chairman (2015-19)
MSc HRMOB Lingnan University Advisory Board member 2013-2019
Hong Kong Internet Registration Corporation Consultative and Advisory Panel member 2017-2019
Hong Kong Internet Registration Corporation Limited Advisory committee member in Web Accessibility Recognition Scheme (WARS), Hong Kong Internet Registration Corporation Limited (2019-2020)