Amiya Nayak, PHD, has over seventeen years of industrial experience and is Full Professor at the School of Information technology and Engineering at the University of Ottawa, Canada. He is on the editorial board of several journals Dr. Nayak's research interests are in the areas of fault tolerance, distributed systems/algorithms, and mobile ad-hoc networks.

Ivan Stojmenovic, PHD, is Professor at the University of Ottawa, Canada (www.site.uottawa.ca/-ivan), and Chair Professor of Applied Computing at the University of Birmingham, United Kingdom. Dr. Stojmenovic received the Royal Society Wolfson research Merit Award. His current research interests are mostly in the design and analysis of algorithms for wireless ad-hoc and sensor networks.