Ms Mami Ikebukuro > Nagashima Ohno & Tsunematsu > Tokyo, Japan > Lawyer Profile

Nagashima Ohno & Tsunematsu
TOKYO 100-7036
Mami Ikebukuro photo

Work Department

Specializing in real estate-related transactions, including J-REITs, securitization and structured financing, trust practices, hotel and other hospitality projects and investment funds as well as related financial regulations




Started career with Ushijima & Associates (currently Ushijima & Partners) in 1988 and moved to Nagashima Ohno & Tsunematsu in 2002. Partner of Nagashima Ohno & Tsunematsu (2005-present). Professor of Keio University Law School (2013-2018).


Japanese, English


Daini Tokyo Bar Association (1988-present)


The University of Tokyo (LL.B. 1986)

Lawyer Rankings

Japan > Banking and finance: Independent local firms

(Hall of Fame)

Mami IkebukuroNagashima Ohno & Tsunematsu

Nagashima Ohno & Tsunematsu specialises in advising on loans and other credit-related transactions, including syndicated loans, non-recourse loans, derivatives, aircraft and ship financing, and foreign trades financing. The firm has particular strength in real estate finance, as well as being active in a range of structured, acquisition and project finance matters. Other core areas for the practice include sophisticated securitization projects, insolvency and bankruptcy advice. Fumihide Sugimoto leads the team and can call on the expertise of Mami Ikebukuro , who is known for real estate finance, including J-REIT financing; acquisition finance specialist Jiro Mikami ; Hironori Matsuo, who focuses on acquisition and foreign trade finance; and Hiromi Hattori, whose handles a range of acquisition finance matters.

Japan > Real estate and construction: Independent local firms

(Leading individuals: Bengoshi)

Mami IkebukuroNagashima Ohno & Tsunematsu