Jens Erlandsen has since 2003 been leading the development team behind iLEX, an integrated editing and database XML system for dictionaries, encyclopaedias, legal text and technical documentation developed by EMP. He founded TEXTware in 1988, which developed electronic dictionaries and encyclopaedias for leading international publishers such as Longman, Oxford University Press, MacMillan, Cambridge University Press, Bertelsmann and more. Before that, Jens taught computational linguistics at University of Copenhagen and was marketing manager for a 70 person division developing expert systems.