Willie Sai Ho Chan ( Prof Chan ) LLB, MD, grew up in Hong Kong. He completed his schooling from the Queen's College, Hong Kong, and studied aircraft engineering at the Hong Kong Far East Flying & Technical School. And he received his Bachelor's degree ( LLB ) from the China University of Political Science and Law in Beijing, China, and Doctor of Medicine ( MD ) from the China Medical University in Taiwan, China. He is currently working as Fellow, Professor and National Representative of the European Association for Predictive, Preventive and Personalised Medicine ( EPMA, Brussels, Belgium ) in Taiwan, China. He acts as Coordinator among other countries to promote the aim of the Association. He is an inter- and multi-disciplinar healthcare professional with increasing international recognition. He also serves as an Editor-in-Chief for several journals and is an editorial board member and reviewer for various journals.