Lockheed Martin CEO Marillyn Hewson leaves after a meeting with U.S. President-elect Donald Trump at Mar-a-Lago estate in Palm Beach, Florida on December 21, 2016. Marillyn Hewson met with President-elect Donald Trump in New York on Friday, and emerged from the meeting promising to reduce the costs of the company’s signature fighter plane and to add 1,800 jobs at its Fort Worth facility.