Dr. Raj Kumar Bhardwaj is a Librarian at St. Stephen’s College, University of Delhi (India). Prior to his current position, he has served as Deputy Librarian at Nalanda University and Judges Library, High Court of Punjab and Haryana, Chandigarh. He holds MCA, MLIS, and M.Phil, Ph.D. from the University of Delhi. He has also qualified UGC-NET. He has published 4 books, 36 research papers in various reputed journals published by Emerald Publishing, Taylor & Francis, Cambridge University Press, Phcog.Net, DRDO, 3 conference papers, published 2 book reviews and has delivered several invited talks at various seminars and international conferences. He has completed two major research projects and a regular reviewer for five international LIS journals of repute. He is the recipient of UNESCO fellowship for Information Management and prestigious Commonwealth Professional Fellowship, United Kingdom. Dr. Bhardwaj has developed an online legal information system, accessible at: http://www.olisindia.in. His areas of interests are institutional repositories, evaluation of information systems, legal information system, open access, legal and legislative metadata, e- learning, social media analytics, text mining, scientometrics, semantic web and digital library development. Dr. Raj Kumar Bhardwaj can be contacted at: raajchd@gmail.com