Dr. Khandakar Nuruzzaman Komol, born in Dhaka city of Bangladesh which is known as a city of mosque in 1990 bearing significance of his name ‘Light of Era’. He is the youngest among the five siblings and raised in Dhaka city under the guidance of his parents, Professor Dr. Khandaker Abdul Jalil and Alahajja Maksuda Begum. He has completed his primary and secondary education from Dhanmondi Government Boys’ High school and higher secondary education from Government Bangla College. After that he completed his graduation studies from University Dental College & obtained Bachelor of Dental Surgery from University of Dhaka. Following completion his study he has completed several trainings like post-graduation training on pedodontics from Bangabandhu Medical University and basic orthodontic training from International Center for Training, Technology and Research Dentistry Bangladesh. Consequently, he continued his post-graduation study in Tokushima University of Japan as research fellow followed by doctoral program. Hereafter, he did not completed study as he got opportunity to study in Master of Science in Pediatric Dentistry in Mahidol University of Thailand and completed his post-graduation from well reputed Mahidol University. He was trained by Queen Sirikit National Institute of Child Health on medically compromised children and received fellowship from the institute. After completion of his master study from Thailand, he started his professional career in University Dental College as a lecturer in 2018 and gradually promoted as Assistant Professor of Pediatric Dentistry. He continues his career by teaching and has conducted more than 23 research articles in the field of pediatric dentistry. Currently he is working as Assistant Professor in the same institute under the University of Dhaka and practicing pediatric dentistry in his clinic.