Susan Carol Schwab (born March 23, 1955) is an American politician, who served under President George W.
Bush as United States Trade Representative from June, 2006 to January, 2009.
She was nominated to replace Rob Portman as United States Trade Representative in April, 2006, becoming Acting Trade Representative upon Portman's confirmation as director of the Office of Management and Budget.
Previously, she served as Deputy United States Trade Representative from 2005 to 2006.