Catherine P. Lego has served on our Board since September 2019. Ms. Lego also serves on the board of directors of Cirrus Logic, Inc., a publicly traded leader in low-power, high-precision mixed-signal processing solutions for mobile and consumer applications, where she is chair of the nominating and corporate governance committee since 2020 and joined its audit committee in July 2023. From 2009 to 2022, Ms. Lego was a member of the board of directors of Lam Research Corporation, a publicly traded wafer fabrication equipment company, where she was, at various times, the chair of the audit committee (2009-2014), a member of the audit committee (2020-2022), the chair of the compensation committee (2015-2020), and a member of its nominating and governance committee (2014-2022). From July 2016 to May 2021, she served on the board of directors of IPG Photonics Corporation, a publicly traded producer of high-power fiber lasers, where she served as the chair of its compensation committee and as a member of its audit committee. From 2013 to 2016, she served on the board of directors of Fairchild Semiconductor International Inc., a fabricator of power management devices, where she was a member of the compensation committee and nominating and governance committee. From 1989 to 2016, except from 2002-2004, she was a member of the board of directors of SanDisk Corporation, a publicly traded global developer of flash memory storage solutions, where she was the chair of the audit committee. Ms. Lego also served on the board of directors of Cypress Semiconductor Corporation from 2018 through its merger with Infineon Technologies in April 2020, where she was the chair of the audit committee and a member of the nominating and corporate governance committee. From June 1992 to December 2018, Ms. Lego was an angel investor and financial consultant to early stage technology companies via Lego Ventures, LLC, where she served as its principal and owner until December 2018. She previously practiced as a certified public accountant with Coopers & Lybrand (now PricewaterhouseCoopers). Ms. Lego holds a B.A. in Economics and Biology from Williams College and an M.S. in Accounting from the New York University Stern School of Business. Our Board believes that Ms. Lego is qualified to serve as a director based on her extensive and broad background in finance and business management and her service on the boards of several public companies in the technology sector.