Dr Hany Mohamed Aly Ahmed was born in Göttingen, Germany in 1980. He is an Egyptian and was graduated from Faculty of Dentistry, Ain Shams University (ASU), Egypt, with a Bachelor's Degree in Dental Sciences (B.D.S.) in 2002. He started his clinical postgraduate program in Endodontics with a Higher Dental Diploma (H.D.D.) degree in 2006, and he is registered as a Dental Specialist in the field of Endodontics by the Egyptian Dental Syndicate in 2012. Dr. Ahmed continued his postgraduate studies, and joined a Master Degree program (M.Sc.D.) at the School of Dental Sciences, Universiti Sains Malaysia (USM) in 2009 which was converted to Ph.D. in 2011. In July 2023, he has been promoted to Consultant of Endodontics by the Egyptian Dental Syndicate. Dr. Ahmed has been granted a number of awards for his research on the application of Portland cements in Endodontics including the IADR (SE Asian division) for the best laboratory research in 2014. He has also been granted several awards, in Malaysia and Singapore, as a supervisor for several elective research projects. Dr. Ahmed has published more than 120 articles in recognized international journals such as Journal of Endodontics and International Endodontic Journal. In 2012, Dr. Ahmed has introduced a new classification for endoperio lesions, which was published in ENDO, and with experts from Brazil and UK, he has also introduced a new system for classifying the root and root canal morphology in 2016, in addition to accessory canals and dental anomalies in 2018. With an expert from Australia, he has also introduced the PROUD guidelines (Preferred reporting items for root canal morphology in the human dentition), published in the European Endodontic Journal. Dr Ahmed has delievered a number of scientific and clinical lectures and workshops in several countries such as Australia, Austria, Italy, Vietnam, Thailand and Egypt. He was also invited as a Keynote Speaker by the European Society of Endodontology which was held in Vienna, 2019, Budapest 2022 and Helsinki 2023, and he also lead a number of workshops related to root and canal morphology. Currently, he is an associate professor of Endodontics at the Faculty of Dentistry, Universiti Malaya, and he leads a number of grants in Malaysia related to root canal morphology and endodontic bio-materials. He has received two awards from the UM - Excellent service certificate (2019) and Excellent service award (2022). In 2021, he has obtained the membership diploma from the Faculty of Dental Trainers, Royal College of Surgeons (Edinburgh), and he became a fellow of the International College of Dentists, USA. Dr Ahmed has also been listed in the top 2% Scientists worldwide, Stanford university report, 2022, 2023, USA. He is a scientific reviewer and editorial board member in national and international journals. He is an editorial board member of the International Endodontic Journal (The official publication of the British Endodontic Society). He also is the Deputy Editor-In- Chief of the European Endodontic Journal. He is one of the editors for the book entitled "Endodontic Advances and Evidence Based clinical guidelines" published by Wiley in 2022. 

Mohd Razip Bajuri received his PhD from Universiti Kebangsaan Malaysia (UKM) in Mathematics Education. He is now Senior Lecturer at the Faculty of Education, Department of Mathematics and Science Education, University of Malaya (UM). His research area is in Mathematics education, focusing on mathematical modelling, creativity, innovation and metacognition using quantitative and qualitative research methodology.

Otorhinolaryngologist/Head & Neck Surgeon (subspecialized in Rhinology & Endoscopic Sinus/Anterior Skull Base Surgery)Deputy Dean of Student Affairs (Faculty of Medicine, University of Malaya)Interim Medical Director of University Malaya Specialist Centre (July-September 2021)Head of Department of Otorhinolaryngology, University Malaya Medical Center (2018-2022)Chair of Conjoint Board of Universities for Otorhinolaryngology and Head Neck Surgery Malaysia (2021-2022)UM Health Task Force Leader (Facilities) - (2021-2022)Chair of Task Force Facilities for JP-UMHMC (UM Health Management Committee) (2022-present)Member of Medical & Dental Advisory Committee University Malaya Specialist Centre (2018-2022)Member of Medical Advisory Committee Faculty of Medicine.