Chairman and Chief Executive Officer Leidos Holdings, Inc.

Roger A. Krone

Mr. Krone has been adirector of the Company since November 2020.  Mr. Krone has served as the Chief ExecutiveOfficer of Leidos Holdings, Inc. (NYSE: LDOS) since July 2014 and as the Chairof its Board since March 2015.  Prior tothat, Mr. Krone served as President of Network and Space Systems for The BoeingCompany (NYSE: BA) from 2006 to 2014.  Mr.Krone previously held various senior program management and finance positionsat Boeing, McDonnell Douglas Corp. and General Dynamics Corporation (NYSE: GD). From February 2017 to April 2019, Mr.Krone served as a director of BorgWarner Incorporated (NYSE: BWA).  Mr. Krone has a bachelor's degree inAerospace Engineering from the Georgia Institute of Technology, a master'sdegree in Aerospace Engineering from the University of Texas at Arlington, andan MBA from the Harvard Graduate School of Business.

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