Dr Siti Adibah Othman qualified as Bachelor of Dental Surgery from the University of Malaya, Malaysia in 2000. She completed her Clinical Doctorate in Dental Surgery in Orthodontic at the University of Bristol and obtained her Membership in Orthodontics from the Royal College of Surgeon of Edinburgh in 2005. Having obtained the qualifications, she was appointed as Senior Lecturer at Department of Paediatric Dentistry and Orthodontics in Faculty of Dentistry, University of Malaya from 2006 to 2011 and was appointed as Associate Professor in 2012. She obtained her full Professorship in 2019. She was the Head of Department of Paediatric Dentistry and Orthodontics, the coordinator of the postgraduate orthodontic programme and currently is the Deputy Dean of the Postgraduate. She is actively involved in teaching of the undergraduates, postgraduates, reviewing of the curriculums and also actively treating orthodontic patients at the University of Malaya and at the University Malaya Specialist Centre. Besides that, she is also doing research and has published a few research papers in academic journals. Her areas of interest are orthodontics, clinical research, cleft lip and palate abnormalities and 3D imaging. She is member of World Federation of Orthodontists, Malaysian Association of Orthodontists, Malaysian Dental Association and the life member of the Cleft Lip and Palate Association of Malaysia. In 2013, she was awarded Membership in Orthodontics Ad Eundem from the Royal College of Surgeons of England, and being appointed as an examiner for the Membership of Orthodontics Examination of the Royal College of Surgeons of England for overseas diet.    

Hesham Al-Mekhlafi has a PhD in public health (2008), master’s degrees in medical science (parasitology) (2004) and in applied statistics (2012) as well as a bachelor’s degree in medical laboratories (1997). Since early 2000s, he has been actively engaged in research on the molecular epidemiology and prevention of infectious diseases including malaria, neglected tropical diseases, NTDs (such as soil-transmitted helminthiasis, schistosomiasis, leishmaniasis and dengue fever), and waterborne parasites. He joined the department of parasitology, University of Malaya (a regional leading dept. in parasitology research) for seven years (2009–2016) as a senior lecturer and promoted to associate professor. In 2016, he joined Jazan University, Saudi Arabia and promoted to full professor in 2022. He re-joined Universiti Malaya in 2023. He has taught several courses in parasitology, epidemiology, biostatistics, and research methodology at undergraduate and postgraduate levels. He has established passionate research teams that involved diligent postgraduate students, enthusiastic colleagues, and inspiring national and international collaborators. The research dedicated to helping vulnerable rural and aboriginal communities in Malaysia and other countries including Yemen, Nigeria and Libya against the NTDs, malaria and other infectious diseases. He has published more than 150 articles in high-impact ISI & Scopus indexed journals; with h-index of 41 (WoS). Hesham has been a member of several academic, scientific and administrative councils and committees. He also enjoys reviewing scientific manuscripts, research proposals, plans and strategies, theses and reports, etc. He is a member of the editorial boards of several renowned journals, and a regular reviewer for many peer-reviewed journals as well as a panel member of assessors for various national and international research grant schemes and postgraduate programs.

Muhammad Hatta Roselee joined the Department of Geology, Faculty of Science, the University of Malaya as Senior Lecturer in November 2020. His research focuses on the petrology, geochemistry and tectonic setting of the Sibumasu and Indochina terrane, particularly within the Southeast Asia geology. In the teaching area, he is mainly focused on teaching the 1st year and 2nd year students where he is responsible for developing fundamental geology knowledge and skills towards them. He is currently lead the research collaboration between the infamous Institute of Geological Sciences (one of the branches of the Chinese Academy of Geological Science) where the main focus is to study the geological relationship of the tin ore formation and the host rock granitic rock. The duration of the research collaboration is officially 5 years starting last from last April 2021. Prior to joining the University of Malaya, Hatta worked as a research assistant and teaching tutor in both University of Malaya, Kuala Lumpur and the Universiti Kebangsaan Malaysia, Bangi.