David Weigand was appointed Senior Vice President, Chief Financial Officer in February 2021. Before taking on this role, he has served as Senior Vice President and Chief Compliance Officer since May 2018. Prior to his employment with our company, Mr. Weigand was a Vice President at Hewlett Packard Enterprise (HPE) from November 2016 until April 2018 and served as Vice President, Tax at Silicon Graphics International, Inc., from September 2013 until its acquisition by HPE in November 2016. Before that, he was Vice President, Chief Financial Officer of Renesas Electronics America, a semiconductor company formed by the merger of the semiconductor businesses of NEC Corporation, Hitachi, and Mitsubishi Electric from October 2010 until April 2013, and Vice President, Controller of NEC Electronics America from October 2004 until September 2010. Mr. Weigand holds a M.S. degree in Taxation from the University of Hartford and a B.S. degree in Accounting from San Jose State University and is a Certified Public Accountant in California (Inactive).