Professor Dr Chin Ai-Vyrn is a consultant Geriatrician in UMMC and UMSC. He trained in Dublin, Ireland and was the lead Clinical and Research Fellow at Mercer's Institute for Research in Ageing and Lecturer in Gerontology, Trinity College, Dublin prior to returning to Malaysia. Dr Chin has a Doctorate in Medicine from Trinity College, Dublin and is a Fellow of the Royal College of Physicians in Edinburgh. He is also is a founder member of the Ageing and Age Associated Disorders Research Group in University Malaya as well as the Malaysian Society of Geriatric Medicine. He remains committed to the development of clinical services, research and education of Geriatric Medicine in Malaysia.

Dr. Norhayati is an Associate Professor at the Faculty of Built Environment, Universiti Malaya in Malaysia. Holding a PhD from the University of Reading, UK, awarded in 2011 under the Indoor Environment and Energy Research Group, she has cultivated a strong academic and research background. In addition to her academic pursuits, Dr. Norhayati holds the position of Registered Building Surveyor and is a member of the Royal Institution of Chartered Surveyors Malaysia (MRISM), bringing a practical and professional dimension to her research. Her leadership journey in academia encompasses her role as the Deputy Dean (Development) for the Faculty of Built Environment presently and prior roles as the Head of the Department of Building Surveying and the Head of the Research Unit for Building Science & Performance at the Faculty of Built Environment, University of Malaya, from 2014 to 2018. Currently, she holds the position of Deputy Dean (Development) for the faculty. Her research contributions extend beyond academia, with active participation in SIRIM International Organization for Standardization (ISO) as a Technical Committee of ISO/TC 146/SC2 for “IAQ and Workplace Atmospheres”. Dr. Norhayati has been actively involved in cutting-edge research in the fields of Indoor Environmental Quality and Zero Energy Buildings securing both national and international grants to support her research endeavors. Her work encompasses innovative approaches to enhancing indoor air quality, ventilation systems, and optimizing building energy and thermal performance. Her exceptional research efforts have earned her several awards, including the University of Malaya Excellence Service Award, Gold Awards at diverse International Research Innovation Competitions and the prestigious Hitachi Research Fellowship Award from The Hitachi Scholarship Foundation Japan. Demonstrating a notable research impact, she has published over 60 research articles with more than 1000 citations.

Mohd Hafiz Jamaludin is a senior lecturer in the Department of Shariah and Law, Academy of Islamic Studies, University of Malaya. He is a graduate of Al-Azhar University, Egypt, in 2007, with a degree in Shariah Islamiah. In 2009, he pursued postgraduate studies in the Department of Shariah and Law, Academy of Islamic Studies, University of Malaya, specializing in the Law of Fatwa. He completed his postgraduate studies in 2011. Subsequently, he received sponsorship from the Ministry of Higher Education of Malaysia under the Bumiputera Academic Training Scheme (SLAB) to pursue his doctoral studies in Shariah Law in 2012 at the same university. Throughout his doctoral studies, he had the opportunity to attend courses in Arabic language and Islamic Studies Methodology at the Islamic University of Madinah, Saudi Arabia, in 2013, and the Student Exchange Program at The Istanbul Foundation for Science and Culture, Turkey, in 2014. He completed his doctoral studies in 2016. He has been involved in various research projects led by his supervisor, Professor Dato’ Dr Ahmad Hidayat Buang, in the fields of fatwa and Islamic finance. Furthermore, he led a research project in the field of Islamic finance funded by the Ministry of Education, University of Malaya, and INCEIF in 2017. He has published several articles in the fields of Shariah, fatwa, and Islamic finance in local and international journals, as well as presented at national and international conferences. He is the first of three siblings, is married to Norlaila Md Yusof and is blessed with three children.