Dr. Mehdi Gheisari has completed his M.Sc. in Computer Engineering from Science and Research University, Tehran, Iran, and B.S. in Computer Engineering at Shiraz University, Shiraz, Iran. He is associate editor and reviewer for ISI journal such as Indian Journal of Science and Technology, reviewer for International Journal of Wireless Information Networks (IJWI), WSEAS journals in the field of semantic web and sensor networks, International Journal of Computer and Information Technology, and expert reviewer and Guest Editor for Indian Journal of Innovations and Developments. He is also serving as member of Geo-Information and Communication Technology Society, Young Researchers Club of IAU, and associative member of Universal Association of computer of Computer & Electronics Engineers. He has taught in variety of Universities as Professor in courses like Data Base, Operating system, etc. since 2007 like Karaj University, ShamsiPour College, Bahonar College, Damavand branch, Parand Branch, Islamic Azad University. His area of research interest focuses on Wireless Sensor Networks (Monitoring, Routing, Event Detection), Semantic Web and related technologies (RDF, Ontologies), and Programming (Net). He has published 13 research articles in journals as well as 29 conference papers, 1 book and 2 patents contributed as author/co-author.