High Quality Content by WIKIPEDIA articles! Andrew Bart Steinberg (October 12, 1958 – May 20, 2012) was a leading aviation regulatory lawyer who held several key posts in the public and private sectors in the United States. He served until 2008 as the Assistant Secretary for Aviation and International Affairs within the United States Department of Transportation, after being confirmed to the position by the U.S. Senate on September 29, 2006, following appointment by President George W. Bush. Prior to that post, he had been appointed by the President in May 2003 as the Chief Counsel of the Federal Aviation Administration, where he served as the top legal advisor to FAA Administrator Marion C. Blakey. Steinberg was a partner in the Washington D.C. office of the international law firm of Jones Day, where he led the firm’s aviation regulatory practice, a post once held by aviation pioneer L. Welch Pogue.