Eric N. Roose

Partner | Tokyo, Singapore

Eric is a partner in the private client and tax team and focuses on international corporate tax.

Eric leads our Tokyo office and is a partner in the private client and tax team, focusing on international corporate and individual taxation. He also leads our international corporate tax practice in the Asia-Pacific region and serves as the Japan tax practice leader.

His practice involves advising clients on a broad range of international tax planning and corporate tax advisory matters and is recognised as a leader for tax advice involving Asia-Pacific investment funds, international M&A and cross-border transactions, real estate investments and technology matters. He specializes in structuring investment funds focusing on the Asia-Pacific region, and has significant experience in structuring funds using a Singapore treaty platform to invest into the Asia Pacific region. Eric has advised clients in over $50 billion of international corporate, real estate and private equity transactions.

In addition, he regularly advises ultra high-net-worth individuals on Japan income and inheritance tax planning and is particularly knowledgeable in the taxation of and use of foreign trusts in regards to Japan.

His clients include leading investment funds in the Asia region, MNCs, technology companies, and ultra high-net-worth Japanese and foreign individuals.

Having worked in Asia for over 20 years, he is well-versed in all forms of cross-border transactions across the Asia-Pacific region and has particularly strong experience in matters involving the US, Japan, Singapore, Korea, Australia, Indonesia, Philippines and China.

Eric graduated summa cum laude from the University of Illinois, College of Law, where he ranked first in his class. In addition to being qualified as a foreign licensed lawyer in Japan, Singapore and the United Kingdom, Eric is also licensed as a CPA in Illinois and Hawaii (not in public practice), and is an Singapore Accredited Tax Adviser on Income Tax.

Prior to joining the firm in 2015, he headed the tax group in Asia for Morrison & Foerster and before that, he was the Head of Tax – Asia for White & Case.

Chambers’ Asia-Pacific guide says about him, Eric is the "well known" leader of the tax practice who is highly pro/client in dealing with cross-border tax matters including tax planning. Chambers ranks him in Band 1 and Euromoney has listed him in its World Leading Tax Advisors guide for 15 years in a row. His Japan tax practice was recognised by International Tax Review as the ‘Japan National Tax Firm of the Year’ for 2016.

Eric is a founding member of ALTA, Asia-Pacific’s Leading Tax Advisors.


We have relied on Eric and his team for our Japan tax work for nearly twenty years. The team is excellent and we have been completely satisfied with their work.

John-Paul Toppino, Group President, PAG and Managing Partner - PAG Real Estate



Hawaii, 1988

‘Corporate Tax 2018 chapter: Japan corporation taxation and Japan BEPs implementation’, Chambers Global Practice Guides 2018, co-author with Takeo Mizutani, partner of Withers Japan.

‘International Estate Planning in Japan’, Zeimu Keiri - November 2017, co-author with Takeo Mizutani, partner of Withers Japan, and Tomoko Nakada of Hokusei Law Office

‘Japan’ chapter, IBFD, International series, co-author



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