Information: - Lockheed Martin is an American global aerospace, defense, security and advanced technologies company with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta in March 1995. It is headquartered in Bethesda, Maryland, in the Washington, DC, area. Lockheed Martin employs 126,000 people worldwide. Marillyn Hewson is the current President and Chief Executive Officer. - The Martin Marietta Corporation was an American company founded in 1961 through the merger of Glenn L. Martin Company and American Marietta Corporation. The combined company became a leader in chemicals, aerospace, and electronics. In 1995, it merged with Lockheed Corporation to form Lockheed Martin. - Daniel Michael Tellep ( born 1931 ) is a U.S. aerospace businessman . He served as CEO and Chairman of the Board of the Lockheed Corporation from 1989 to 1995 and CEO of Lockheed Martin Corporation in 1996 . Mr. Tellep joined lockheed in 1955 and served as President of Lockheed Missiles & Space Company , Inc. A wholly owned subsidiary of Lockheed , from 1984 to 1988 . He served as group president - missiles and space systems from 1986 to 1988 . Mr. Tellep served as Chairman of the Board of Lockheed Martin Corporation ( Aerospace Industry ) until 1996 . Mr. Tellep serves as Director of Wells Fargo Bank National Association of WFC Holdings Corporation and has been its Director since 1996 . He served as Director of First Interstate Bancorp since 1991 . He served as a Director of Edison International , Scecorp and Southern California Edison Company , a subsidiary of Edison International since 1992 . Mr. Tellep holds two degrees from the University of California at Berkeley and has completed studies at Harvard University . In 1979 , Tellep was elected to the National Academy of Engineering for his '' Pioneering theoretical , experimental , and design contributions in the development of reentry systems for U.S. Fleet Ballistic Missiles . '' It was Tellep who , in 1994 , proposed the merger which resulted in the formation of Lockheed Martin . What is the relationship between 'daniel michael tellep' and 'chief executive officer'?
The answer to this question is:
position held