History

The law firm of Nagashima & Ohno and the law firm of Tsunematsu Yanase & Sekine, with the participation of all lawyers from both firms, combine to form the Law offices of Nagashima Ohno & Tsunematsu.

Several lawyers from the famous law offices established by Thomas L. Blakemore become independent as the Blakemore and Mitsuki Hibiya Annex. In 1988, the following year, the name of this law firm is changed to the Law Offices of Tsunematsu Yanase & Sekine, and the business of this firm grows, focusing primarily on the legal practice areas related to international securities and finance.

The Law Offices of Nagashima & Ohno is formed as a partnership by four lawyers. Purposed to become a full-service law firm, Nagashima & Ohno builds its organization, steadily growing in size to become one of the few domestic law firms fully capable of dealing with large transactions.