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BiographyMs Marillyn A. Hewson is an executive vice president since January 2010 of Electronic Systems at Lockheed Martin Corporation, a leader in providing advanced... |
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| Date | Designation | Entity | Entity Description | Country |
|---|---|---|---|---|
| 2007 | E I du Pont de Nemours and Co | -- | -- | |
| 2014 | Lockheed Martin Corp | Capital Goods | United States |