Koichiro Yoshimura

Practice Areas

Taxation / Tax Controversy / Tax Advice and Planning.

Koichiro Yoshimura is a tax partner at Nagashima Ohno & Tsunematsu. He has extensive experience in the field of taxation, covering both tax planning and tax disputes (including tax audits). His particular strength lies in the area of international taxation and providing advice to foreign clients, based on his experience on international tax policy matters at international organizations.

Career

Bar of Japan (admitted in 2007);

Bar of the State of New York (admitted in 2013);

United Nations, Department of Economic and Social Affairs, Financing for Development Office, International Tax Cooperation Unit (2014-2015);

Organisation for Economic Co-operation and Development, Centre for Tax Policy and Administration, International Co-operation and Tax Administration Division (2015-2017);

Partner of Nagashima Ohno & Tsunematsu since 2020

Professional Memberships

Bar of Japan (2007); Bar of the State of New York (2013); Member of the Board of the International Fiscal Association Japan branch

Publications

Clarifying the Meaning of “Beneficial Owner” in Tax Treaties, 72 Tax Notes Int’l 761 (2013); IFA Branch Report for Japan for 2023 Congress; Chambers Global Practice Guides - Tax Controversy - Japan (2023); Chambers Global Practice Guides - Alternative Funds - Japan (2022); Chambers Global Practice Guides - Project Finance - Japan (2023)