Dr. Sanjay Kumar Dhurandher received the M. Tech. and Ph.D. Degrees in Computer Sciences from the Jawaharlal Nehru University, New Delhi, India. He is presently working as Professor and Head in the Department of Information Technology, Netaji Subhas University of Technology (Formerly NSIT), New Delhi, India.. Prior to this, from 1995 to 2000 he worked as a Scientist/Engineer at the Institute for Plasma Research, Gujarat, India which is under the Department of Atomic Energy, India. His current research interests include wireless ad-hoc networks, sensor networks, , opportunistic networks, network security and cognitive radio networks. He is serving as the Associate Editor of Wiley’s International Journal of Communication Systems. He has served as a Guest Editor for several Special Issues with various reputed journals. He is also a Senior Member of IEEE and Fellow of IETE.