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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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Compass Lexecon President Daniel R. Fischel Argued Synergies Claimed by Acquirer Were Overstated In July 2015, Mylan N.V., a pharmaceutical firm based in the Netherlands, announced an unsolicited tender offer to acquire Perrigo Company plc, an Irish pharmaceutical firm. Mylan...


Citing alleged problems with Sotheby’s business strategy and governance, Daniel Loeb and Third Point LLC launched a proxy fight to obtain three seats on Sotheby’s board of directors. Third Point sought to purchase additional shares of Sotheby’s in the contest...


On November 12, 2013, US Airways and American Airlines announced that they had reached a proposed settlement with the Department of Justice (DOJ) and several states to end the litigation challenging their merger and that, as a result, they expect...