Date of Birth: 
About Thomas Usher
- Thomas J.
- Usher (born September 11, 1942) is an American business executive that has served as the president, chief operations officer and chief executive officer of U.S.
- Steel.
- He has also served as chairman of the board of directors of Marathon Oil, the International Iron and Steel Institute, and the US-Korea Business Council, as well as at U.S.
- Steel.
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