Amirah Sariyati Mohd Yahya is a senior lecturer at the Department of Geography, Faculty of Arts and Social Sciences, Universiti Malaya. Previously worked as a part-time lecturer for two years while pursuing her doctorate. Her area of expertise is environmental protection, particularly with regard to electrical and electronic waste, or "E-waste". Since 2018, she has written in both local and international publications, as well as attended international conferences. Passionate in learning and gaining new experiences. 

Dr. Ooi Kok Loang, LLM, CMIIA, CIA, is with the Department of Finance at the University of Malaya, renowned for his expertise in behavioural finance and capital markets. His professional journey includes significant roles as an auditor and business consultant at KPMG (Big 4 Audit Firms) and Deputy Dean at two prestigious private universities. Dr. Ooi holds a Master in Finance and a PhD in Behavioral Finance from Universiti Sains Malaysia, a Master of Laws (Business Law) from the International Islamic University Malaysia, and is a US Certified Internal Auditor. With a strong portfolio of publications and active contributions as a reviewer for top international SCI and Scopus-indexed journals, Dr. Ooi is keen to mentor passionate PhD students, offering a vibrant environment for research and academic excellence.

Dr. Rusdi Abd. Rashid is a graduate of University Malaya obtaining the degree MBBS in 1998. He continued with a Masters in Psychological Medicine in University of Malaya and completed his master degree in year 2006. He received  addiction training course  in Turning point , Melbourne in year 2007 and Open Medical Institute , Salzberg , Austria in year 2008. Subsequently, he undergo the fellowship program under  the WHO Collaborating Centre in Korea for Psychosocial Rehabilitation and Community Mental Health in the same  year. He is currently a senior lecturer in the University of Malaya and  the chief coordinator of the University Malaya Center for Addiction Sciences(UMCAS) and coordinator for substance abuse treatment services, University Malaya Medical Centre (UMMC). Dr Rusdi has involved with most of pilot addiction treatment program in Malaysia. He is a Clinical Co-investigator and Visiting psychiatrist for Pilot Methadone Program in Pengkalan Chepa Prison, Kota Bharu, Malaysia(2008-2009). He is also a clinical Co-investigator, Prison-Community Link Project on Harm Reduction (PICOL-HR or Project HARAPAN) 2009 – present.  He is a Committee members for National Methadone Maintenance Program, Malaysia(2006-present). He is a  Project Coordinator for Spiritual Enhanced Drug Addiction Rehabilitation (SEDAR) Program: Pilot Methadone Project in Ar-Rahman Mosque, Malaysia(2009-present). He is a Committee members and visiting psychiatrist for Pilot Methadone Program in Government Drug Rehabilitation Centre (PUSPEN PERSADA), Malaysia(2010-present) and  a Committee members and visiting Psychiatrist for Pilot Methadone Program in Aftercare Centre National Anti-Drug Agency (NADA)-2007-2009.