A/Prof Lim Thiam Chye is presently a Senior Consultant, Head of Division of Plastic, Reconstructive and Aesthetic Surgery at the National University Hospital (Singapore) and an Associate Professor at the National University of Singapore. A/Prof Lim completed his advanced surgical training ( JCAST ) in 1994 and had his Cranio-facial fellowship in Australia and Switzerland in 1992 / 1993. A/Prof Lim has more than 20 years of surgical experience since serving as a registrar in the Division of Plastic, Reconstructive and Aesthetic Surgery in NUH. His clinical and research interest includes regenerative medicine for bone, skin and fat. A/Prof Lim has a wide range of publications, to date he has more than 66 publications in various medical Journals. A/Prof Lim is involved in the development and training of a navigational system for Craniomaxillofacial Surgery. He also holds membership of several professional societies in Plastic Surgery and is involved actively with the AO foundation as a past Chairman AO CMF Asia-Pacific board and is presently a member of the AO CMF Clinical programme research committee as well as the AO Academic Council.