Jan-Bart de Vreede (Jan-Bart), is Productmanager Portals and Portalcomponents with the Kennisnet Ict op School Foundation. He is responsible for implementation of Wiki's within the organisation for educational purposes. The last two years he gave talks on this topic which (apparently ;) were well received. This year brings an update on the experiences with Wiki's and teachers and gives insight into some of the more succesful projects in which he is involved such as Wikikids (A project which Kennisnet supports). In his "spare" time Jan-Bart is also Vice-Chair of the Wikimedia Board of Trustees.