Jun Usami
About Jun Usami
Jun Usami is a lawyer based in Tokyo, JP and has been recognized in The Best Lawyers in Japan™ since 2009. Jun Usami is recognized in the following practice areas:
- Tokyo, Japan
- Corporate and Mergers and Acquisitions Law
- International Business Transactions
- Private Equity, Private Funds and Venture Capital Law
Current Firm: White & Case LLP White & Case Law Offices (Registered Association)
Location: Tokyo, JP
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Hirofumi Yamanashi is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust / Competition Law. Hirofumi, 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 Hirofumi is held by other top lawyers in the same geographic and legal practice area.
Takashi Tezuka is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Accounting Law and 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.
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.
Fumiaki Matsuoka is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice and Tax Law. Fumiaki, who practices law in Minato-ku, Japan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fumiaki is held by other top lawyers in the same geographic and legal practice area.
Takaya Konishi is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Takaya, 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 Takaya is held by other top lawyers in the same geographic and legal practice area.
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.
Hiroyuki Tanaka is a Partner of Mori Hamada & Matsumoto, practicing data, IP, IT, and AI law. He is the Adjunct project professor at Keio University Graduate School of Law and Member of the Cyber-Physical Sustainability Center of Keio University Global Research Institute He has extensive experience advising foreign clients on Japanese data protection law. He is also familiar with global data protection regulations, including GDPR and CCPA / CPRA and helps Japanese clients with global data...
Theodore S. Seltzer is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Theodore S., 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 Theodore S. is held by other top lawyers in the same geographic and legal practice area.
Junko Ogushi is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Insurance Law and Real Estate Law. Junko, who practices law in Tokyo, Japan, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Junko is held by other top lawyers in the same geographic and legal practice area.
Yuhki Asano is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Yuhki, who practices law in Tokyo, Japan, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Yuhki is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
What AI Visibility Means for Lawyers
by Bryan Driscoll and Josh Rupall
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
When Is It Too Late to Stop Foreclosure?
by Bryan Driscoll
Understanding the foreclosure timeline, critical deadlines and the legal options that may still protect your home.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.