Martin White is managing director of Intranet Focus, Ltd., based in Horsham, U.K. An information scientist by profession, White consults on intranet strategy, technology and governance issues and on the specification and selection of content management and search software. White has been involved in the information retrieval business for over 30 years. He is the co-author with Stephen Arnold of Successful Enterprise Search Management (2009), and author of The Intranet Management Handbook (2011) and has just completed a study of the enterprise search market in Europe for the European Commission. Earlier this year he wrote a report on Enterprise Information Mobility for the Intranet Benchmarking Forum and continues to track enterprise mobile developments.  He has been visiting professor in the Department of Information Studies at the University of Sheffield since 2002 and has business experience in over 30 countries.