(Reuters) - Lockheed Martin Corp said on Monday company veteran Marillyn Hewson will step down as chief executive officer, and tapped board member and American Tower Corp boss James Taiclet as her ...

Marillyn Hewson is former chairman, president and CEO of Lockheed Martin, where she brought her expertise in strategic planning, finance and business management. She first joined Lockheed in 1983 as ...

Add Yahoo as a preferred source to see more of our stories on Google. Marillyn Hewson, former CEO of Lockheed Martin, and her family on Sept. 30 helped dedicate the first home built at the Freedom ...

Lockheed Martin's Marillyn Hewson is stepping down as CEO. After more than six years in the corner office, she'll remain with the company but move to the executive chairman post in June. Under her six ...