Experience

• • YPF S.A., as a co-defendant with the Argentine Republic, in litigation brought by the Petersen Energia and Eton Park funds in the S.D.N.Y. arising from Argentina’s 2012 expropriation of a controlling stake in YPF.
  • Clayton, Dubilier & Rice, its Fund VIII, and certain CD&R partners as defendants in shareholder litigation in the Delaware Court of Chancery challenging the multibillion dollar stock-for-stock merger of Ply Gem with NCI Building Systems.
  • Certain former directors and shareholders of Purdue Pharma, Inc., regarding prescription opioid litigation in various fora, including a U.S. federal multi-district litigation and actions brought by U.S. states attorneys general.
  • A major pharmaceutical company in defeating nine motions to certify classes of consumers and third-party payors and obtaining dismissal of all remaining claims in MDL actions alleging RICO and consumer fraud violations based on alleged fraudulent promotion of antidepressants.
  • A major fantasy sports provider in multiple issues relating to the legality of daily fantasy sports and allegations of false advertising.