Keiji Sugiyama

Takashi Tezuka is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Takashi, who practices law in Tokyo, Japan, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Takashi is held by other top lawyers in the same geographic and legal practice area.

Akio Kawamura is a top attorney recognized by Best Lawyers in the practice area(s) of Asset Finance Law and Investment and Investment Funds. Akio, who practices law in Tokyo, Japan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Akio is held by other top lawyers in the same geographic and legal practice area.

Kentaro Minato is a top attorney recognized by Best Lawyers in the practice area(s) of International Arbitration and Litigation. Kentaro, who practices law in Tokyo, Japan, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kentaro is held by other top lawyers in the same geographic and legal practice area.

Kenneth A. Siegel is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law and Private Equity, Private Funds and Venture Capital Law. Kenneth A., who practices law in Tokyo, Japan, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth A. is held by other top lawyers in the same geographic and legal practice area.

So Saito is a lawyer admitted in Japan and New York with a wealth of experience in the areas of Web3, FinTech, startups, venture finance, and financial regulatory including providing regulatory compliance and corporate advice to domestic and foreign companies. He is the author of several books, including “Textbook of NFT” and “Metaverse & NFT” and others. He is also an advisor to the Japan Blockchain Association, a public interest board member of the Japan STO Asso...

Madoka Hashimoto is a top attorney recognized by Best Lawyers in the practice area(s) of Investment and Investment Funds. Madoka, who practices law in Tokyo, Japan, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Madoka is held by other top lawyers in the same geographic and legal practice area.

Shintaro Hamasu is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Corporate and Mergers and Acquisitions Law. Shintaro, who practices law in Tokyo, Japan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shintaro is held by other top lawyers in the same geographic and legal practice area.

Minako Otsuka is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice. Minako, who practices law in Tokyo, Japan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Minako is held by other top lawyers in the same geographic and legal practice area.

Feng Qin Chen is a top attorney recognized by Best Lawyers in the practice area(s) of International Business Transactions. Feng Qin, who practices law in Tokyo, Japan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Feng Qin is held by other top lawyers in the same geographic and legal practice area.

Tetsushi Watanabe is a top attorney recognized by Best Lawyers in the practice area(s) of Structured Finance Law. Tetsushi, who practices law in Tokyo, Japan, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tetsushi is held by other top lawyers in the same geographic and legal practice area.