Tim Finin (http://umbc.edu/~finin/) is a Professor in the Department of Computer Science and Electrical Engineering at the University of Maryland, Baltimore County (UMBC). He has over 30 years of experience in the applications of Artificial Intelligence to problems in information systems, intelligent interfaces and robotics and is currently working on social media, the semantic web, intelligent agents and mobile computing. He holds degrees from MIT and the University of Illinois and has also held positions at Unisys, the University of Pennsylvania, and the MIT AI Laboratory. Finin is the author of over 270 refereed publications and has received research grants and contracts from a variety of sources. In the early 1990s he was a member of the DARPA/NSF Knowledge Representation Standards Effort and helped lead the development of the KQML agent communication language. Ten years later he served as a member of the W3C Web Ontology working group which produced the OWL language for the Semantic Web. He has been an organizer of several major conferences, including the IEEE Conference on Artificial Intelligence for Applications, The ACM Conference on Information and Knowledge Management, ACM Autonomous Agents conference, the ACM Conference on Mobile and Ubiquitous Computing and the AI and the Web track at AAAI-06 and -07. Finin was the chair of the UMBC Computer science Department from 1991 to 1995. He is currently on the editorial board of several journals and is an editor in chief of the Journal of Web Semantics. He is a former AAAI councilor and member board of directors of the Computing Research Association.