Ryan Panchadsaram is an engineer and investor focused on solving systemic societal challenges. At Kleiner Perkins, as technical advisor to the chairman, Ryan invests in founders and technologies that aim to change the world. Ryan is the co-author of national bestseller Speed & Scale and previously collaborated on the number-one bestseller Measure What Matters. Ryan is the former Deputy Chief Technology Officer of the United States, where he championed entrepreneurship, innovation, and open data.