
Marillyn Hewson
American businesswoman (born 1953)
Marillyn Adams Hewson (born December 27, 1953) is an American businesswoman who served as the chairman, president and chief executive officer (CEO) of Lockheed Martin from January 2013 to June 2020.2
From Wikipedia’s article on Marillyn Hewson (this version), CC BY-SA 4.0.
Born Dec 27, 1953.1
Companies
- Chevron CorporationBoard member Jan 2021 to now14
- Johnson & JohnsonBoard member Apr 25, 2019 to now15
- Lockheed MartinChair Jan 16, 2014 to Feb 24, 202116
- Lockheed MartinChief executive officer Jan 16, 2013 to Mar 2, 202017
- DuPontBoard member Sep 11, 2017 to Sep 18, 201818
- EIDPBoard member Oct 31, 2007 to Sep 5, 201719
- Lockheed MartinBoard member Jan 16, 2013 to Mar 12, 201317
- Lockheed MartinPresident Jan 16, 2013 to Mar 12, 201317
- Lockheed MartinExecutive Vice President Jan 8, 2010 to Feb 1, 201220
- Carpenter Technology CorporationBoard member Jul 1, 2003 to Aug 14, 200621
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
Chevron Corporation CVX15,079 shares22$3.4M at $224.88May 29, 2026
Carpenter Technology Corporation CRS1,047 shares23$394.1K at $376.32Aug 14, 2006- EIDP CTA-PB0 shares24Aug 31, 2017
As of each latest filing. The line shows shares held over time.
Recent filings
- May 27, 2026Granted 1,272 shares of Chevron Corporation22
- Jul 18, 2025Granted 59 shares of Chevron Corporation25
- May 28, 2025Granted 1,704 shares of Chevron Corporation26
- May 29, 2024Granted 1,477 shares of Chevron Corporation27
- May 31, 2023Granted 1,534 shares of Chevron Corporation28
- May 25, 2022Granted 1,303 shares of Chevron Corporation29
- May 26, 2021Granted 2,166 shares of Chevron Corporation30
- Feb 18, 2021Bought 3,200 shares at $95.21 of Chevron Corporation31
- Jan 1, 2021Granted 1,061 shares of Chevron Corporation32
- Aug 31, 2017Returned to company 45,316 shares of EIDP24
- Jun 12, 2017Granted 187 shares at $82.14 of EIDP33
- May 24, 2017Granted 1,920 shares of EIDP34
- Mar 14, 2017Granted 190 shares at $80.42 of EIDP35
- Dec 14, 2016Granted 206 shares at $73.71 of EIDP36
- Sep 12, 2016Granted 224 shares at $68.17 of EIDP37
- Jun 30, 2016Other 657 shares at $64.80 of EIDP38
- Jun 10, 2016Granted 218 shares at $67.56 of EIDP39
- Apr 27, 2016Granted 2,230 shares of EIDP40
- Mar 14, 2016Granted 218 shares at $63.30 of EIDP41
- Dec 14, 2015Granted 205 shares at $67.92 of EIDP42
- Sep 11, 2015Granted 282 shares at $48.44 of EIDP43
- Jun 12, 2015Granted 248 shares at $69.12 of EIDP44
- Jun 5, 2015Granted 290 shares of EIDP45
- May 13, 2015Granted 1,880 shares of EIDP46
- Mar 13, 2015Granted 192 shares at $80.50 of EIDP47
Trade performance
| Date | Stock | Trade | Value | Return since | Vs S&P since | Vs S&P, 1 year |
|---|---|---|---|---|---|---|
| Feb 18, 2021 | CVX | Buy | $304.7K | +136.8% | +39.3% | +29.3% |
Returns are price-only (no dividends), measured from the trade date.
Early life and education
- Date not recordedHarvard Business School3
- Date not recordedColumbia University3
- Date not recordedUniversity of Alabama Bachelor of Science, Master of Arts; administration, economics3
- Date not recordedColumbia Business School3
Hewson was born in Junction City, Kansas to Warren Adams and Mary Adams. Her father died when she was nine years old and her mother, a former WAC, raised five siblings, then aged 5 to 15. Hewson credits her mother's resilience, hard work, and determination with teaching her leadership skills and wrote, in "A mother's resilience", for Politico, in 2013, that "My mother did what all great leaders do: she sparked the growth of future leaders."
She earned her Bachelor of Science degree in business administration and her Master of Arts degree in economics from the University of Alabama. She also attended the Columbia Business School and Harvard Business School executive development programs.
From Wikipedia’s article on Marillyn Hewson (this version), CC BY-SA 4.0.
Career
Occupation: businessperson.10
- Since 2021Board member, Chevron Corporation7
- Since 2019Board member, Johnson & Johnson6
- 2013 to 2020Chief executive officer8 9
- 2012 to 2021Board of directors member, Lockheed Martin8 9
- Since 1983Worked at Lockheed Martin4 5
Hewson joined the Lockheed Corporation in 1983 after 4 years as an economist at the Bureau of Labor Statistics. She has held a variety of executive positions with the company, including President and Chief Operating Officer, Executive Vice President of Lockheed Martin's Electronic Systems business area, President of Lockheed Martin Systems Integration, Executive Vice President of Global Sustainment for Lockheed Martin Aeronautics, President and General Manager of Kelly Aviation Center, L.P., and President of Lockheed Martin Logistics Services. On November 9, 2012, she was elected to Lockheed Martin's board of directors. She subsequently served as CEO from January 2013 until June 2020. She has also served on the board of directors for Sandia National Laboratories since 2010 and DuPont since 2007.
In July 2015, Hewson announced Lockheed's purchase of Sikorsky Aircraft, the producers of Sikorsky UH-60 Black Hawk helicopters, giving Lockheed its own helicopter building capability. Hewson also shifted more company efforts towards building military hardware. Hewson joined the board of Johnson & Johnson in 2019.
On March 16, 2020, Lockheed announced that Hewson would become the executive chair of the board and be replaced as CEO on June 15. James Taiclet was named as her successor.
Hewson retired as executive chairman and board member in March 2021.
From Wikipedia’s article on Marillyn Hewson (this version), CC BY-SA 4.0.
Personal life
Links
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataMarillyn Hewson on Wikidata
- 2WikipediaMarillyn Hewson on Wikipedia
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- 14Wikidata and SEC EDGARChevron Corporation, Board member
- 15Wikidata and SEC EDGARJohnson & Johnson, Board member
- 16SEC EDGARLockheed Martin, Chair
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- 18SEC EDGARDuPont, Board member
- 19SEC EDGAREIDP, Board member
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- 25SEC EDGARForm 4 filed Jul 22, 2025
- 26SEC EDGARForm 4 filed May 29, 2025
- 27SEC EDGARForm 4 filed May 30, 2024
- 28SEC EDGARForm 4 filed Jun 2, 2023
- 29SEC EDGARForm 4 filed May 27, 2022
- 30SEC EDGARForm 4 filed May 28, 2021
- 31SEC EDGARForm 4 filed Feb 22, 2021
- 32SEC EDGARForm 4 filed Jan 5, 2021
- 33SEC EDGARForm 4 filed Jun 14, 2017
- 34SEC EDGARForm 4 filed May 25, 2017
- 35SEC EDGARForm 4 filed Mar 16, 2017
- 36SEC EDGARForm 4 filed Dec 16, 2016
- 37SEC EDGARForm 4 filed Sep 14, 2016
- 38SEC EDGARForm 4 filed Jul 5, 2016
- 39SEC EDGARForm 4 filed Jun 14, 2016
- 40SEC EDGARForm 4 filed Apr 29, 2016
- 41SEC EDGARForm 4 filed Mar 16, 2016
- 42SEC EDGARForm 4 filed Dec 16, 2015
- 43SEC EDGARForm 4 filed Sep 15, 2015
- 44SEC EDGARForm 4 filed Jun 16, 2015
- 45SEC EDGARForm 4 filed Jun 9, 2015
- 46SEC EDGARForm 4 filed May 15, 2015
- 47SEC EDGARForm 4 filed Mar 17, 2015
- 48Wikimedia CommonsMarillyn Hewson photo by Aubrey Gemignani, Public domain