Hailing from Kanyakumari, South India, Dr. J. Sasi Kumar, a young scholar actively engages in extensive researches in the area of drugs and crime, which earned him a gold medal for presenting the best research paper in the international conference on exploring the linkage of drugs and crime. After completion of B.Sc. in Chemistry, he secured M.Sc. in Criminology and Criminal Justice Science with university second rank. He completed his doctoral degree in Criminology at Manonmaniam Sundaranar University, Tirunelveli under Bureau of Police Research and Development (BPR&D) Fellowship Scheme-2010, Ministry Home Affairs, GOI. Presently, he is working as a Lecturer in the Central Bureau of Investigation (CBI), Training Academy, New Delhi, where he imparts training and conducts various in-house training programmes for the officers of CBI and State Police across the country. He also prepared handbooks for CBI Investigating Officers. He published more than ten research articles in peer-reviewed national and international reputed journals. For honouring his remarkable services in teaching and research, National Institute of Entrepreneurship Development, Tamil Nadu bestowed him with the Young Educator and Scholar Award.