Home-TopStaten Island,  New York Attorney At Law

John Wm. Zaccone is an experienced business professional with decades of legal experience working in New York and New Jersey, as both an independent practitioner and as an outside general counsel for businesses and not-for profits. His goals are to be efficient and effective in addressing your issues and securing results. You can rely on the expertise of John Wm. Zaccone when you need a professional for:

  • Commercial and Business Disputes, Litigation and Arbitration
  • Business Formation or Dissolution
  • Commercial and Industrial Real Estate Transactions
  • Real Estate Litigation
  • Home-BottomOutside General Counsel Services
  • Bankruptcy Adversary Proceedings and Creditor Representation.
  • Not-for-Profit Corporation Counsel

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John Wm. Zaccone grew up working in a family business, and has a BA in Public Accounting from Pace University. In addition to his experience as an accountant, he has a Juris Doctor degree from New York Law School. This skill set provides the kind of practical legal advice and guidance you need to get a start-up off the ground and pointed toward success.


John Wm. Zaccone has represented hundreds of clients in litigation before the Supreme Courts, Civil and District Courts of the State of New York, the Superior Courts of the State of New Jersey, the Federal District Courts of the Eastern, and Southern Districts of New York and the District of New Jersey, the United States Tax Court, and the First and Second Department Appellate Divisions of the Supreme Court of the State of New York.


John Wm. Zaccone has represented creditors, debtors and other parties in a variety of bankruptcy proceedings in both New York and New Jersey.

He has the legal and financial experience and background necessary to ensure your best interests are represented.


For many years, John Wm. Zaccone has represented not-for-profit organizations located in New York and New Jersey with both day-to-day affairs and in difficult legal situations. He can help your not-for-profit start up and provide advice on the key legal aspects involved in running a successful organization.


John Wm. Zaccone is an accomplished attorney, and has extensive experience in advising businesses of all sizes understand and hone organizational structure and select the courses of action best suited to their needs. Whether you require representation in a large commercial transaction, business management review or help navigating employee issues,  he will provide the high level of experience and advice you need.