The 2008 IFIP Conference on Wireless Sensors and Actor Networks (WSAN 08) will be held from Monday, July 14th, to Tuesday, July 15th, 2008, at the School of Information Technology and Engineering of University Ottawa, in Ottawa, Ontario, Canada. Ottawa is Canada's national capital, and features a wealth of festivals and cultural activities. It is directly accessible by air from major cities around the world. The conference location is in the city centre, conveniently located near shopping, museums, and public transportation.