1633 Broadway
New York, NY 10019

+1 212 506 1969

Local Litigation Star

National Practice Area Star

Practice area:


Sheron Korpus is a first-chair litigator and trial lawyer, with extensive experience in multi-billion dollar commercial, complex financial, securities, antitrust, bankruptcy and intellectual property disputes. Sheron has tried cases in federal and state courts, as well as arbitration panels, across the U.S. 

Sheron has been recognized as a leading lawyer in commercial, securities and antitrust litigation by Chambers USA and recognized as a leading lawyer in securities litigation, as well as in antitrust litigation, by the Legal 500. Lawdragon also named Sheron as one of the Leading Plaintiff Financial Lawyers in the U.S. He is recognized as a New York Local Litigation Star by Benchmark Litigation, a US Life Science Star by LMG Life Sciences, and a New York Super Lawyer. He was honored as an Antitrust and Mergers & Acquisitions Trailblazer by the National Law Journal. 

Work Highlights: 

  • Teva Pharmaceuticals and its individual directors and officers in defense of one of the largest securities class actions currently pending as well as the more than 20 related direct actions, filed on behalf of more than 75 opt-out plaintiffs. 
  • Teva Pharmaceuticals, the world’s largest generic drug manufacturer (headquartered in Israel), and its US subsidiary Actavis, in defense of antitrust actions commenced by the State Attorneys General for 48 states, 28 civil antitrust class actions and three direct actions. 
  • Loreley Financing in analyzing and bringing claims against major investment banks and other financial institutions concerning billions of dollars of collateralized debt obligations and other structured finance products. 
  • Rotem Rosen, a real estate developer, in several disputes with his former partner Alex Sapir, including a $100 million claim against the estate of oligarch Tamir Sapir, arising from the refusal of Alex Sapir, as executor of his father’s will, to honor previous agreements and promises to compensate Rosen after he devoted years to enhance the value of the estate by repositioning assets for record-setting market sales. 
  • Hudson Solar Cayman as creditor in a dispute seeking payment by a public company pursuant to a guaranty on notes with a principal amount of approximately $54 million. 
  • A group of retail investors against Humanigen, a biopharmaceutical company engaged in Phase III clinical studies of its proprietary compound Lenzilumab, in a dispute alleging breach of contract relating to participation in a PIPE transaction in Humanigen. 
  • Comcast Corporation in three antitrust class actions brought by a putative class of two million subscribers in each case. These are test cases for the entire cable industry. The U.S. Supreme Court ruled in favor of Comcast in a landmark 5-4 decision that, based on Sheron’s cross-examination of Plaintiffs’ damages expert, overturned class certification. 

Updated Sep 2021