Reza Zadno, PhD

PRESIDENT & CHIEF EXECUTIVE OFFICER
Dr. Zadno has served as our President and Chief Executive Officer and a member of our board of directors since February 2020. He previously served as President and Chief Executive Officer of Avedro, Inc., a ophthalmology company, from September 2016 to November 2020, where he also served as a member of the board of directors from September 2016 to November 2020. Dr. Zadno also previously served as Innovation Advisor and Venture Partner at InterWest Partners, a venture capital firm, from January 2012 to January 2018. Dr. Zadno has also served on the boards of directors of Invuity, Inc. from January 2013 to June 2017, where he was a member of the audit committee, and Carbylan Therapeutics, Inc. from June 2013 to November 2016, where he was a member of the audit committee. In addition, Dr. Zadno has served as a public trustee on the board of the American Academy of Ophthalmology, since January 2024. Dr. Zadno received both a Ph.D. and an M.Sc. in Mechanical Properties of Materials (Metallurgy) from Ecole Nationale Superieure des Mines de Paris.