services europe law firm clients offices practices accounting antitrust and competition bankruptcy and financial distress litigation consumer finance consumer fraud and product liability corporate and government investigations corporate governance corporate transaction litigation data analytics employee retirement income security act erisa energy and commodities financial institutions healthcare intellectual property international arbitration and litigation international trade labor and employment life sciences real estate securities valuation staff experts publications & news careers search x filters results for no records match your search . featured jennifer marietta westberg joins cornerstone research former deputy director of sec division of economic and risk analysis brings expertise on financial reporting asset management and trading . read more featured majority of large securities class action settlements subject to opt out cases for class actions between 2012 and 2014 with settlements of 500 million or greater 75 percent had at least one related opt out case . read more featured bp securities case summary judgment ruling most allegations excluded ; case settles u.s. district court judge keith p. ellison ruled on pending motions for summary judgment in the in re bp p.l.c. securities litigation granting numerous elements of the defendants motion and denying the plaintiffs motion in its entirety . read more featured european commission closes credit default swap enquiry involving major banks the ec announced that it was dropping an investigation into allegations that large investment banks had prevented exchanges from entering the european cds market . read more featured legal challenges to m & a deals dip below 90 percent for first time since 2009 filings in the delaware court of chancery also decrease in last three quarters . read more pause economist joins firm from secmore opt outs in larger casesbp securities litigationec closes banks cds enquirym & a legal challenges down publications & news practices our diverse areas of specialization provide a breadth of perspective and industry knowledge to attorneys in litigation . accounting antitrust and competition bankruptcy and financial distress litigation consumer finance consumer fraud and product liability corporate and government investigations corporate governance corporate transaction litigation data analytics employee retirement income security act erisa energy and commodities financial institutions healthcare intellectual property international arbitration and litigation international trade labor and employment life sciences real estate securities valuation experts our extensive network of leading authorities from academia and industry allows us to identify the best qualified expert . view our experts the firm cornerstone research provides high quality expert testimony and economic and financial consulting in all phases of complex litigation and regulatory proceedings . about us staff news senior vice president matthew lynde and vice president shankar iyer head of the intellectual property practice will speak at the london ip summit on 13 october 2016 . view the announcement careers we look for exceptional graduates who are team oriented leaders and passionate about solving important business problems . explore opportunities share print the firm about us services europe law firm clients offices practices accounting antitrust and competition bankruptcy and financial distress litigation consumer finance consumer fraud and product liability corporate and government investigations corporate governance corporate transaction litigation data analytics employee retirement income security act erisa energy and commodities financial institutions healthcare intellectual property international arbitration and litigation international trade labor and employment life sciences real estate securities valuation news & resource center articles brochures case studies events press releases reports research staff experts careers contact facebook linkedin email copyright 2016 cornerstone research conditions and terms of use privacy policy and cookies