Angelo A. Stio III

Angelo A. Stio III


Princeton, NJ
Phone: 609.951.4125    Fax: 609.452.1147

New York, NY
Phone: 212.808.2700    Fax: 212.286.9806

Angelo A. Stio, III (CIPP/US) is a partner in the Litigation and Dispute Resolution Department and vice chair of the Trial and Dispute Resolution Practice Group of Pepper Hamilton LLP, resident in the Princeton and New York offices. Mr. Stio is an experienced trial attorney who litigates matters in state and federal courts throughout the country. He handles complex commercial disputes, class actions and derivative suits, corporate governance disputes, and college and university litigations.

Mr. Stio has published articles on electronic discovery, class actions and corporate law issues.  He also has spoken at seminars organized by the New Jersey Bankers Association, the New Jersey Bar Association, the Pennsylvania Bar Institute and Rutgers Law School on electronic discovery issues, data privacy and security, and class action issues faced by banks and financial services entities.


  • J.D., magna cum laude, Seton Hall University Law School, articles editor, Legislative Law Journal; author, “State Government: The Laboratory for Health Care Reform”
  • M.P.A., Seton Hall University, 1991
  • B.S., Seton Hall University, 1988

Bar Admissions

  • Pennsylvania
  • New Jersey
  • New York

Court Admissions

  • United States Supreme Court
  • U.S. Court of Appeals, Third Circuit
  • U.S. Court of Appeals, Second Circuit
  • U.S. District Court, District of New Jersey
  • U.S. District Court, Southern District of New York
  • U.S. District Court, Eastern District of New York
  • U.S. District Court, Northern District of New York
  • U.S. District Court, Western District of New York
  • U.S. District Court, Eastern District of Pennsylvania


  • Hon. Robert Muir, Jr.: Superior Court of New Jersey, Appellate Division, Morristown, NJ, 1997-98

Practice Areas

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