● Vice Chairman of Hong Kong Medical Rehabilitation Association (HKMRA)

● Vice Chairman / Project Development Director of iMBA

● Associate Director, Family Office Services of Legacy Academy

● Certified Zentangle Teacher CZT: Invited to schools, social welfare organizations, private companies, and chambers of commerce to conduct zentangle workshops (including: Artist of Life, Chinese Culture Association, Hong Kong Council of Early Childhood Education and Services, Hong Kong Children &Youth Service, Hong Kong Christian Service, Christian and Missionary Alliance Social Service Bradbury King Lam Neighborhood Elderly Center, Evangelical Lutheran Church Social Service Essence Hub, The Wellness Centre of New Life Psychiatric Rehabilitation Association, Lok Kwan Social Service Wong Hon Kwong Community Service Center, Aberdeen Kai-fong Welfare Association Service Centre, Hong Kong Productivity Council, JCI Queensway)