Roy Reardon

Simpson Thacher & Bartlett LLP

Roy L. Reardon is Of Counsel at Simpson Thacher & Bartlett LLP. His trial and litigation experience covers a wide gamut of areas, including jury trials in state and federal trial courts around the country and arguing numerous appeals, including argument in the U.S. Supreme Court.

Roy has been Trial and Appellate Counsel for large U.S. Companies and Financial Institutions, including General Motors, Ford and GTE. His areas of particular specialty include commercial law, antitrust, product liability, professional responsibility, securities law, arbitration and mediation.

Roy is a Fellow in the American College of Trial Lawyers and is active in a number of bar associations. He serves as an arbitrator and mediator in domestic and international arbitrations and has lectured widely on a variety of litigation topics. He is the Chairman of the Disciplinary Committee, Appellate Division, First Department and a Special Master in the Appellate Division, First Department.

Roy joined Simpson Thacher in 1954 after receiving his J.D. from St. John’s University Law School. He had been a member of the Firm’s Executive Committee for many years, as well as Chairman of the Litigation Department.


  • St. John’s University School of Law, 1954 J.D.
    • Hon. 2000
  • St. Francis College, 1951 B.A.
    • Hon. 1995


  • American College of Trial Lawyers, Fellow
  • College of Commercial Arbitrators
  • Chairman of Disciplinary Committee, Appellate Division, First Department and Member
  • Special Master, Appellate Division, First Department
  • Board and Executive Committee, Office of the Appellate Defender, New York State Jury Project, 1992–1994
  • Co-President and Board Member, Judges and Lawyers’ Breast Cancer Alert
  • Association of the Bar of the City of New York; Treasurer, 1987–1991


  • New York 1954
  • U.S. District Court Eastern District of New York 1955
  • U.S. District Court Northern District of New York 1970
  • U.S. Court of Appeals for the Fifth Circuit 1986
  • Supreme Court of the United States 1986
  • U.S. Court of Appeals for the Tenth Circuit 1993
  • U.S. Court of Appeals for the Ninth Circuit 1998


Rate : $$$

What types of cases Attorney Roy Reardon & Simpson Thacher & Bartlett LLP can handle?
Simpson Thacher & Bartlett LLP can handle cases related to laws concerning Litigation, Antitrust & Trade, International Law, Product Liability. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Simpson Thacher & Bartlett LLP located?
Simpson Thacher & Bartlett LLP is located at 425 Lexington Ave, New York, NY 10017, USA. You can reach out to Simpson Thacher & Bartlett LLP using their phone line 212-455-2840. You can also check their website or email them at [email protected].
How much would it cost to hire Simpson Thacher & Bartlett LLP?
Roy Reardon lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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Simpson Thacher & Bartlett LLP
Lexington Avenue 425
New York 10017 NY US
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