Julien Lehmann is the Product and Marketing Director of the Global Delivery Services vertical within Telefonica. Mr. Lehmann started in the internet world in 1998 opening the European branch of Digital Island, one of the pionneering companies in Content Delivery Services and contributed to its development in Europe before its purchase by Cable & Wireless. Then he co-founded and contributed to the development of CDN-Technologies, a company specialized in improving the performance of web and video delivery until its purchase by Ecritel in 2011. Julien Lehmann is based in Spain and hold a MS in Electronics and an INSEAD MBA.