Padma Bhusan Pakkirisamy Chandra Sekharan, a Ph.D. on ‘Certain Forensic Aspects of Skull Identification and Individualization’ from Madras University published 15 books, 142 research & review papers in reputed journals. Areas of research include Cheiloscopy, Indexing Antique Bronzes and Temple Jewelry. Worked as Medical physicist, Medical College, Madurai; Professor-Director, Forensic Sciences Department, Chennai; Professor, Forensic Sciences, National Law School of India University, Bangalore; Professor-Director, School of Science and Forensic Sciences and Pro-Vice chancellor, National Law University, Jodhpur. Examined 20,000 Forensic Cases and appeared in courts in more than 1000 cases in India, UK, Malaysia, Colombo and Singapore.