Founded in 1999 on Wall Street, O’Hare Parnagian LLP delivers high quality and results-oriented legal services in the litigation, business and finance, and real estate arenas.

The firm has extensive experience in corporate, commercial, insurance, and securities matters before trial and appellate courts, arbitral panels, and regulatory bodies and is skilled at advising businesses and individuals in a broad array of transactional areas including private M&A, finance, general corporate work and real estate acquisitions, divestitures and leasing. The firm also provides advice and representation to clients on matters involving serious personal injury, wrongful death, products liability, medical negligence, and premises liability.

  • OP Attorneys’ Commentary on the Court of Appeals’ Tort Decisions Published in New York Law Journal Read more »
  • Successful Proxy Litigation Paves Way for Client’s Slate of Directors at Annual Meeting; Business Judgment Rule No Defense to Entrenchment Tactics Read more »
  • Mere Affiliation and Co-ownership, Without More, are Not Sufficient Bases to Pierce Corporate Veil Read more »
  • Continuous Representation Doctrine Allows Accounting Malpractice Action to Proceed Read more »
  • Medical Monitoring Cause of Action Rejected in One of Three Stand-Out Cases Read more »
  • Sometimes It’s Not Trespassing: Making Local Law 11 or Other Repairs When an Adjacent Landowner May Not Want To Help Read more »
O'Hare Parnagian LLP

Manhattan Office:
20 Vesey Street, Suite 300,
New York, NY 10007
Fax: 212-425-1421

Westchester Office:
700 White Plains Road, Suite 255,
Scarsdale, NY 10583-5013
Fax: 914-725-3639