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Compass Lexecon has been involved in many of the largest and most complex antitrust litigation and financial market cases over the past 30 years.

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On April 14, 2020, the U.S. Treasury Department announced that it had reached agreements with ten U.S. passenger carriers (Alaska Airlines, Allegiant Air, American Airlines, Delta Air Lines, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, United Airlines, SkyWest Airlines, and Southwest...


Federal Court Relies Heavily on Testimony of Compass Lexecon Expert Dr. Darin N. Lee On August 12, 2019, U.S. District Court Judge John H. McBryde of the Northern District of Texas issued Compass Lexecon’s client, American Airlines, Inc. (“American” or...