Reza Zadno, Ph.D. has served as a member of our board of directors since January 2013. Since January 2015, Dr. Zadno has served as an Innovation Advisor to Novartis Venture Fund and has served as an Executive in Residence at InterWest Partners, a venture capital firm, where he served as a Venture Partner from January 2012 to December 2014. From January 2011 to January 2012, Dr. Zadno served as a Venture Partner at New Leaf Venture Partners, a venture capital firm. From March 2001 to September 2009, Dr. Zadno was founder, President, and Chief Executive Officer of Visiogen, a medical device company, which was acquired by Abbott-Medical Optics, a medical supply company, in 2009, at which time Dr. Zadno served as its General Manager until January 2011. From August 2000 to March 2001, Dr. Zadno worked as Entrepreneur in Residence at Three Arch Partners, a healthcare investment firm. Dr. Zadno currently serves on the board of directors of Carbylan Therapeutics, Oraya Therapeutics and Gobiquity. Dr. Zadno received a Ph.D. (Docteur-Ingenieur) in Mechanical Properties of Materials from Ecole des Mines de Paris. We believe Dr. Zadno is qualified to serve on our board because of his medical background, venture capital experience and his leadership and management experience.