Lockheed Martin Corp

LMT

IndustrialsNYQ$144.4B

LMT SEC filings last scanned 13 May 2026, 22:41 UTC

CEO Timeline

James D. Taiclet, Jr.Current

Jun 2020 — Present(5y 11mo)

James D. Taiclet, Jr. was appointed President and Chief Executive Officer of Lockheed Martin, succeeding Marillyn A. Hewson.

1 source filing — click to expand

Marillyn A. Hewson

Jan 2013 — Jun 2020(7y 5mo)

Marillyn A. Hewson was appointed Chief Executive Officer of Lockheed Martin effective January 1, 2013, succeeding Robert J. Stevens.

stepped down to become Executive Chairman

3 source filings — click to expand

Robert J. Stevens

Aug 2004 — Dec 2012(8y 4mo)

planned retirement

4 source filings — click to expand