Joanne M. Maguire Executive Vice President Lockheed Martin Space Systems Company Joanne M. Maguire is executive vice president of Lockheed Martin Space Systems Company and also an officer of Lockheed Martin Corporation. As the most senior Space Systems official, Ms. Maguire is responsible for the business operations and activities of approximately 18,000 company employees located in Sunnyvale, Calif.; Denver, Colo. ; New Orleans, La. galcit.caltech.edu
