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Ari Castel, Esq.

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Practice Areas:

  • Personal Injury
  • Immigration Law
  • Civil Rights Advocate
  • Civil Litigation


Attorney Ari Castel is the Founding Partner at Castel & Hall, LLP. Attorney Castel has extensive experience in immigration, personal injury, and civil litigation. He has represented numerous clients in both State and Federal matters. Attorney Castel is also certified to represent indigent families in the Massachusetts Juvenile Court. His extensive experience, knowledge of the law, and innovative problem-solving tactics have earned him positive recognition throughout the Commonwealth of Massachusetts. 

Attorney Castel earned a Juris Doctor degree from the Massachusetts School of Law, a master’s degree in business administration from Strayer University, and a bachelor’s degree in international relations from the Universidad Del Caribe. Attorney Castel also studied Intellectual Property and Corporate Law at the University of Cologne in Germany. 

Prior to founding Castel & Hall, LLP, Attorney Castel received extensive training in several international courts and organizations, including the International Court of Justice (ICJ), the International Criminal Court (ICC), the Special Court of Sierra Leone, The International Criminal Tribunal for Rwanda, the Hague Conference on Private International Law, and the International Criminal Tribunal for the former Yugoslavia. While in law school, Attorney Castel interned for Judge Dennis Curran in the Middlesex County Superior Court. He also did volunteer works at a charitable organization named Catholic Charities in Washington, D.C. 


  • Massachusetts School of Law, Andover, Massachusetts
    • Juris Doctor
  • Strayer University
    • Master's Degree
    • Major: Business Administration
  • Universidad Del Caribe
    • Bachelor's Degree
    • Major: International Relations
  • University of Cologne
    • Major: Intellectual Property and Corporate Law

Bar Admission

  • U.S. Supreme Court
  • U.S. District Court District of Massachusetts
  • U.S. Immigration Court
  • U.S. Bankruptcy Court