Lockheed Martin Aeronautical Systems

Lockheed Martin is an_American_global_aerospace,defense,security_and_advanced technologies_company with worldwide interests. It was formed by the merger_of_Lockheed Corporation_with_Martin Marietta_in March 1995. It is headquartered in_Bethesda,Maryland, in theWashington, DC, area. Lockheed Martin employs 126,000 people worldwide.Marillyn Hewsonis the current President and Chief Executive Officer.