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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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In March 2017, the UK Competition & Markets Authority (CMA) approved the $1.8 billion transaction by which U.S. based firm Diebold acquired German rival Wincor Nixdorf, after a Phase II investigation. Both Diebold and Wincor Nixdorf are producers of hardware...


Compass Lexecon advised Baker Hughes during its proposed $28 billion merger with rival oilfield services provider, Halliburton. The acquisition of Baker Hughes by Halliburton would have combined the world's number two and number three oil service companies. The parties abandoned...