Assoc. Prof. Dr. Saiful Anwar Mohd Nawawi is an academic in Islamic Studies, trained in both Shariah and Science. He holds a Bachelor of Shariah, a Master of Science, and a PhD from the Universiti Malaya.  His research focuses on how astronomy serves Islam - including Crescent Moon Visibility, the Hijri Calendar, Fiqh al-Falak, Falak and Sustainable Development, Qibla and Prayer Time. He has contributed to numerous national and government-supported projects, including studies on moon-sighting criteria, imaging techniques for crescent observation, synchronization of the Hijri calendar, zoning for prayer times, refinement of Subuh  parameters, lunar influences on climate. Shariah-based frameworks for sustainable astronomical practices,  the determination of two marhalah, qaryah, and balad rates from a contemporary fiqh perspective as well as Qibla, and halal compliance. Many of these initiatives, developed in collaboration with Malaysia’s national agencies and fellow researchers have contributed to shaping national policies, enactments, or guidelines. Dr. Saiful and his team publish in Islamic Studies journals, including Jurnal Syariah, Jurnal Fiqh, Malaysian Journal of Syariah and Law, Jurnal al-Tamaddun, and the Journal of Islamic Marketing. They also contribute to  scientific journals such as New Astronomy, Astronomy and Computing, ICARUS, and Sains Malaysiana, Malaysian Journal of Science among others. Many of their publications are indexed in Scopus and Web of Science. He has also contributed to several books, including Python for Islamic Astronomy: Modern Computational Approaches to Hijri Calendar, Qibla, and Prayer Times (CRC Press, Routledge, 2025), as well as other works published by university publishers. He currently serves as Associate Professor at the Department of Fiqh & Usul, University of Malaya, President of the Islamic Astronomers Association of Malaysia, and Deputy President of the Southeast Asia Islamic Astronomy Association. He also sits on expert panels for various government agencies related to his field.

PROFESSOR DR MOHD ZULKIFLEE ABU BAKAR MMC: 36394 NSR: 133761 MB BS (Mal), M Surg ORL-HNS (Mal), FRCS (Glas), AM (Mal) Fellowship in Rhinology & Skullbase Surgery Fellowship in Head & Neck OncoSurgery (Sloan-Kettering, NYC) Certified IFHNOS Board of Head and Neck Oncology Consultant Otorhinolaryngologist, Head & Neck Surgeon   Professor Dr Mohd Zulkiflee bin Abu Bakar (AB Zulkiflee) is a Senior Clinical Consultant, Otorhinolaryngologist and Head & Neck OncoSurgeon with over 19 years of professional experience in medical field. He is a former Head (Chairman) of Department from 2015-2018.   Prof Dr Zul obtained his medical degree, MB BS in 1999 who had undergone multiple clinical postings, including junior medical officer in orthopaedics surgery, senior medical officer in urology and otorhinolaryngology, Ministry of Health Malaysia before joining university as an academician. He started his career in university as a trainee lecturer, Department of Otorhinolaryngology, University of Malaya in 2004 under Young Academic Training Award, Ministry of Higher Education Malaysia. After completing his postgraduate clinical training in 2008, he has been involved in various undergraduate-postgraduate teachings, research projects and paper presentations mainly in basic otology, laser phonosurgery, sleep apnoea, endoscopic rhinology and skullbase surgery, neurotology specialty and head & neck oncosurgery.  He had advanced clinical exposure in Otology, Skullbase Surgery, Head & Neck Oncology at NHS Guy’s & St Thomas’ and King’s Hospital, London, UK., modified otoplasty techniques under Prof Sven Olof Wikström, Chairman of Scandinavian Ear Reconstruction Centre, Sweden.   His presence in national and international arenas has widely been established as an invited speaker, key demonstrator, facilitator and course director in various distinguished forums, workshops and seminars, namely Laser Phonosurgery Workshop, International Asian Federation of Laryngectomee Association (AFLA) – UMMC seminar, Asian Cochlear Implant Seminar, International Bonebridge Workshop, Otoplasty & Ear Reconstruction Seminar, National Vertigo Masterclass, ASEAN Young Sinus Surgeon Forum, International Rhinology Innovative Symposium (IRIS), International Symposium on Recent Advances in Rhinosinusitis and Nasal Polyposis (ISRNP) and regular twice a year International UM Advanced Endoscopic Rhinology & Anterior Skullbase, Advanced Otology & Lateral Skullbase Workshop. He is a co-mentor for fellows in rhinology, otology & skullbase surgery from various countries.   He is a member of department cochlear implant meeting and one of Standard and Industrial Research Institute of Malaysia (SIRIM) Surgical Implant committee members in otology implants. He is also a member of national rhinology meeting, allergic clinic, head & neck oncology meeting, OT subcommittee forum, ear reconstruction, cleft lip & palate clinic, voice, snoring & swallowing clinic, surgical laser safety, UM Robotic Surgery committee and various advanced ORL-HNS subspecialty meetings.  He is also a member of Academy of Medicine, College of Surgeons Malaysia, and a life member of Malaysian Society of Oncology, Malaysian Medical Association. He is a member of National Conjoint Board of ORL-HNS since 2011 and a member for Malaysian Qualification Register (MQA) in ORL-HNS Masters programme. He is a member of the Medical Advisory Council (UMMC), Medical & Dental Advisory Council (UMSC) and Clinical Research Advisory Council (UM). He received Appreciation Award in 2006 and Distinguished Service Award in 2012 and 2016 from University of Malaya. He has appeared in several public media, forums, talk shows and prime-time news medical promotion on his areas of expertise.   He has published numerous papers in medical journals, ebooks and books from his field. He is a reviewer and member of editorial board for some high indexed otorhinolaryngology and surgical journals since 2009. Prof Zul is also a certified International Council Harmonisation Good Clinical Practice (ICH-GCP) researcher and chairman for Department Research Centre, Otorhinolaryngology and Head & Neck Research (ORCLE). He has been a Principal Investigator or Sub-Investigator in more than 15 past and on-going registry/clinical studies especially in Audiology, Laryngology and Head & Neck Oncology. He is also a clinical and non-clinical research supervisor for diploma, undergraduate, postgraduate and PhD students. He is a trained surgeon in Head & Neck Robotic Surgery.   His special areas of research and clinical interest are general/paediatrics otorhinolaryngology, endoscopic rhinology & skullbase surgery, neurotology, audiology, vertigo, tinnitus, sleep apnoea, laryngology, speech and head & neck oncology.

Professor Shireen Anne Nah is a senior consultant paediatric surgeon and Head of the Division of Paediatric Surgery, Department of Surgery, Faculty of Medicine, University of Malaya. Shireen draws on a wealth of experience working overseas. Upon completion of paediatric surgery specialist training at the Paediatric Institute, Hospital Kuala Lumpur, she underwent a 2 year clinical research fellowship at the UCL Institute of Child Health & Great Ormond Hospital for Children in London, UK. This was followed by 8 years as a paediatric surgeon in KK Women’s and Children’s Hospital, Singapore, before she returned to Malaysia in 2019. Shireen’s areas of research interest are congenital colorectal conditions in children, health outcomes, and quality of life. She is passionate about quality and standards in postgraduate training, and champions sustainability and diversity in surgery. She is also engaged in multiple international collaborative networks in Singapore, UK, Europe and North America, and hopes to increase loco-regional collaborations in ASEAN nations. Shireen is a proud UM alumna, who completed her undergraduate medical degree and postgraduate surgical training at the Faculty of Medicine.