Ms. Marillyn A. Hewson is an Independent Director at Johnson & Johnson, an Executive Chairman at Lockheed Martin Corp., an Associate at American Institute of Aeronautics & Astronautics, a Chairman at Catalyst, Inc., an Executive Chairman at Lockheed Martin Investment Management Co., a Member at The Business Council, a Member at The Economic Club of Washington, a Member at The International Institute for Strategic Studies, a Member-Governors Board at USO, Inc., a Member-Steering Committee at Defense Industry Initiative and a President at Lockheed Martin Logistics Management, Inc.

She is on the Board of Directors at Johnson & Johnson, DuPont Safety Resources, Congressional Medal of Honor Foundation, National Geographic Society Education Foundation, Association of the United States Army, Khalifa University of Science Technology & Research, King Abdullah University of Science & Technology, The Business Roundtable and The Kennedy Center Corporate Fund.

Ms. Hewson was previously employed as a Chairman, President & CEO by Lockheed Martin Ventures, an Executive Vice President by Lockheed Martin Mission Systems & Sensors, a Chairman by Sandia Corp., a President by Lockheed Martin Systems Integration, an Executive Vice President-Global Sustainment by Lockheed Martin Aeronautics Service, Inc., an Independent Director by E.I. du Pont de Nemours & Co., a President by Lockheed Martin Aircraft & Logistics Centers, a President & General Manager by Kelly Aviation Center LP, an Industrial Engineer by Lockheed Aeronautical Systems, an Economist-Bureau of Labor Statistics by US Department of Labor, a Member-Governors Board by Aerospace Industries Association, a Member by President's Export Council, and a Chairman by Sandia National Laboratories.

Ms. Hewson earned her Bachelor of Science degree in business administration and her Master of Arts degree in economics from The University of Alabama.