Prior to his time at Nagravision, a Kudelski Group company, the world's leading independent supplier of open conditional access systems, DRM and integrated on-demand solutions for content providers and digital TV operators over broadcast, broadband and mobile platforms, Nicolas Chevalier has handled a wide range of marketing responsabilities. He joined Orange in 2001, a worldwide leading mobile operator with more than 100 million subscribers, where he mainly developed his expertise in e-commerce and m-commerce areas (both with Orange France & Orange Group), including micro and macro payment solutions, technologies (contactless, 1 and 2D barcodes technologies, M2M) and services (video over mobile through 3G networks...). He has also worked several years as Internet Marketing Manager with Telecommerce (e-commerce payment solution, France Telecom subsidiary) and as a consultant in the US.