William Isaacson at Paul, Weiss, Rifkind, Wharton & Garrison LLP in New York counsels clients including billion-dollar multinational companies such as Oracle, Uber and Amazon and is particularly successful in antitrust cases and financial services litigation. Isaacson handles cases on the plaintiff and defense side. On top of antitrust, his practice spans commercial, IP, consumer class action and pro bono matters which all have a sizeable effect on the clients represented. His court experience is diverse, able to represent clients in a range of courts, from district courts to the DC Superior court.