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O'Brien LLP represents clients in the hedge fund and financial services industry, as well as a variety of other industries. The firm represents clients in New York and across the United States.


750 Lexington Avenue, 25th Fl. New York, NY 10022


Telephone: (212) 729-9243

  Facsimile: (646) 205-3071

  Email | Map and Directions

Contact Us