In 2008, Professor Dr. Chris graduated from Masters of Orthopaedic Surgery training in University Malaya at the top of the class and was awarded the ‘N. Subramaniam Award’. At the same time, his research project on ‘safety in thoracic pedicle screw’ during his training, under the supervision of Prof Dato’ Dr. Kwan Mun Keong won the ‘Mahmood Merican award’ for top research project among all Masters of Orthopaedic trainee in 2008. The research project was subsequently published in 2 international journals, European Spine Journal and Surgical and Radiologic Anatomy. His research interest is mainly in idiopathic scoliosis with more than 50 publications to date in tier 1 spine journals such as Spine, The Spine Journal and European Spine Journal. His most recent notable publications were on the subjects of dual attending surgeons to increase the safety in scoliosis surgery, accelerated recovery protocol for scoliosis surgery and safety of pedicle screws in scoliosis surgery. His publications have won the “Subir Sengupta Best Published Clinical Award 2017 and 2018” and the “P. Balasubramaniam Best Published Basic Science Award”. He is an active member of the Scoliosis Research Society and is the Fellowship Chairperson for the Asia Pacific Spine Society. He is also in the editorial board for the Asian Spine Journal and is the spine manuscript editor for the Malaysian Orthopaedic Journal. He is also a Committee Member of the Malaysian Spine Society. 

Dr. Zairul Nisham Musa is a senior lecturer at the Department of Estate Management, University of Malaya. He completed his Ph.D. in the area of facilities management, which related to the management of shopping centers. His main research interest is in facilities management, property management, and maintenance management. Other research interests that he's involved in include housing affordability, community well-being, housing income index, and real estate auctions. Outside of academia, he was appointed by MQA as an evaluation panel and has responsibilities to evaluate real estate programs in other institutions. He was also appointed as UM’s internal auditor. He is an examiner for the Board of Valuers, Appraisers, Estate Agents, and Property Managers and the Royal Institute of Surveyors Malaysia. He currently serves as a chief editor of the International Journal of Property Sciences. His teaching includes building technology, fundamentals of real estate valuation, building maintenance & services, facilities management, and research methodology. Currently, he published a book titled Auctioneer As a Profession to Dispose of Real Estate in Malaysia and Measurement of Facilities Management Performance in Ghana's Public Hospital as a co-writer.  

Dr Rama is a Public Health Medicine Specialist and Occupational Health Physician with experience in the field of occupational health and occupational medicine. He has provided essential occupational health services to various job sectors while serving under the Department of Occupational Safety (DOSH) before pursuing postgraduate studies. He completed his training under the Faculty of Occupational Medicine - Royal College of Physicians Ireland (RCPI) and obtained the Licentiateship of Faculty of Occupational Medicine (LFOM) in 2015. Following that he completed his Master of Public Health (MPH) with distinction and Doctor of Public Health (DrPH) at University of Malaya in 2019. His thesis was titled “Development and evaluation of a hearing conservation programme (HCP) among vector control workers”. After graduating, he returned to serve the Ministry of Health under the Selangor State Health Department and subsequently joined the Occupational and Environmental Health Sector in Putrajaya. Currently he is medical lecturer and occupational health physician at the Department of Social and Preventive Medicine. His area of interest and expertise mainly includes risk assessment at workplaces, conducting medical surveillance and implementation of occupational disease prevention programs at workplace. He is also a Good Clinical Practice (GCP) certified researcher with research interest in strategies to prevent noise-induced hearing loss (NIHL) including hearing conservation programs.