We are delighted to add Ravi Sawhney (@rksdesign) to our lineup of keynote speakers for Interaction13 in Toronto, Canada. Ravi Sawhney, entrepreneur, author, lecturer and designer, leads RKS Design in Southern California, a firm he started in 1980 after leaving Xerox – where he was the design lead on the first generation of touch screen interface. Today, his team works across the globe for major players and start-ups, in all aspects of design: from environments to technology and interaction.