Ms. Diaz has served as a member of our board of directors and Audit Committee and as the Chair of the Nomination and Governance Committee since September 2021. As CEO and VC Advisor of Catalyst ADV, Ms. Diaz manages a strategic growth advisory firm specializing in business transformation, innovative technologies, advanced manufacturing and strategic partnerships since December 2016. Ms. Diaz served as National Aeronautics and Space Administration's (NASA) Chief Technology Officer and Deputy Chief Information Officer from November 2009 to October 2016, where she was responsible for NASA's global system infrastructure, technology pilots, and risk management. From January 2007 to November 2009, Ms. Diaz served as Deputy Chief Information Officer for the United States Patent and Trademark Office (USPTO). From October 2002 to January 2007, Ms. Diaz was the Senior Technical Advisor to create the U.S. Department of Homeland Security and also the Chief Information Officer for Science and Technology. Ms. Diaz brings decades of experience with industry and international organizations overseeing large operational staffs and budget, ESG implementation, and global business joint ventures. Ms. Diaz currently serves on the board of directors of Canoo Inc., and Primis Financial Corp. and on the advisory board of directors of Equinix and Intel Corporation. Ms. Diaz formerly served on the board of directors of Dell Technologies GAB, Forcepoint EAB, Battle Resource Management, Inc. (BRMi), Intelvative, Inc., and eKuber Ventures.