Dr. Waseem Roshen has a PhD from The Ohio State University, Columbus, Ohio (USA) and has over 18 years of practical experience in the Information Technology (IT) field. Currently Dr. Roshen works as an IT Architect in the Enterprise Architecture and Technology Center of Excellence at the IBM Corporation. Previously he has worked at the GE Global Research Center in Niskayuna, New York, the ITT Technical Center, Tucson, Arizona, the GIK Institute of Science and Technology, the Ohio State University, and the University of Virginia. He has extensive experience with distributed computing, including Service-oriented Architecture (SOA). In addition, he has expertise in custom development, integration architecture and J2EE (now known as JEE). His currents interests include Quantum Computers and Cloud Computing. Dr. Roshen has over 60 publications and 37 patents and is a member of IEEE and the IEEE Computer Society. He is the sole author of the book: "SOA-Based Enterprise Integration: A step-by-step guide to services-based application integration".