Mr. Krone has been a director of the Company since November 2020. Mr. Krone has served as the Chief Executive Officer of Leidos Holdings, Inc. (NYSE: LDOS) from July 2014 to May 2023 and as the Chair of its Board from March 2015 to May 2023.  Previously, Mr. Krone served as President of Network and Space Systems for The Boeing Company (NYSE: BA) from 2006 to 2014. Mr. Krone also previously held various senior program management and finance positions at Boeing, McDonnell Douglas Corp. and General Dynamics Corporation (NYSE: GD). Mr. Krone currently serves on the board of the Greater Washington Educational Telecommunications Association, Inc. (d/b/aWETA). From February 2017 to April 2019, Mr. Krone served as a director of BorgWarner Incorporated (NYSE: BWA). Mr. Krone has a bachelor’s degree in aerospace engineering from the Georgia Institute of Technology, a master’s degree in aerospace engineering from the University of Texas at Arlington, and a Master of Business Administration from the Harvard Graduate School of Business.