Jun Umezawa

Takahiro Nonaka focuses his practice on government and internal investigations, including anti-corruption, antitrust, and various employees misconduct and data privacy issues. He also works on both cross-border dispute resolution and domestic general commercial litigation. Taka has represented multinational companies negotiating with government officials and other associated investigative agencies as well as mass media, conducting internal investigations and training, researching relevant reg...

Fumiko Oikawa is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate Governance and Compliance Practice and Trade Law. Fumiko, who practices law in Tokyo, Japan, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fumiko is held by other top lawyers in the same geographic and legal practice area.

Masamichi Sakamoto is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Masamichi, 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 Masamichi is held by other top lawyers in the same geographic and legal practice area.

Akira Kumaki is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Akira, 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 Akira is held by other top lawyers in the same geographic and legal practice area.

Simon P. Barrett is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Construction Law, Energy Law and Project Finance and Development Practice. Simon P., who practices law in Tokyo, Japan, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Simon P. is held by other top lawyers in the same geographic and legal practice area.

Junya Ae is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust / Competition Law. Junya, 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 Junya is held by other top lawyers in the same geographic and legal practice area.

Masatoshi Maruoka is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Masatoshi, who practices law in Tokyo, Japan, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Masatoshi is held by other top lawyers in the same geographic and legal practice area.

Stephen DeCosse is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Stephen, who practices law in Tokyo, Japan, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen is held by other top lawyers in the same geographic and legal practice area.

Narutake Takasu is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Narutake, 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 Narutake is held by other top lawyers in the same geographic and legal practice area.

Louise C. Stoupe is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense, Intellectual Property Law, International Arbitration and Litigation. Louise C., who practices law in Tokyo, Japan, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louise C. is held by other top lawyers in the same geographic and legal practice area.