Rik24d #178825

November 14, 2007

Paris Web 2007 at Grand auditorium IBM de la tour Descartes

April 29, 2009

Yahoo! Developer Network - Présentation par Christian Heilmann at La Cantine - Coworking Paris

October 7, 2009

Paris Web 2009 at Grand auditorium IBM de la tour Descartes

June 12, 2010

Standards.Next 4: Mobile Web Optimisation at Bricklayers Arms, Fitzrovia