Jun Ishii
Recognized in Best Lawyers since 2021 About Jun Ishii
Jun Ishii is a lawyer based in Tokyo, JP and has been recognized in The Best Lawyers in Japan™ since 2021. Jun Ishii is recognized in the following practice area:
- Tokyo, Japan
- Corporate and Mergers and Acquisitions Law
Current Firm: Anderson Mori & Tomotsune
Location: Tokyo, JP
Nearby Lawyers
Akira Shimazaki is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Corporate Governance and Compliance Practice. 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.
Masahiro Shiga is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Masahiro, 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 Masahiro is held by other top lawyers in the same geographic and legal practice area.
Hisashi Miyatsuka is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Hisashi, 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 Hisashi is held by other top lawyers in the same geographic and legal practice area.
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...
Keita Imaizumi is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate Governance and Compliance Practice and Investment and Investment Funds. Keita, 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 Keita is held by other top lawyers in the same geographic and legal practice area.
Fumiyo Doi is a top attorney recognized by Best Lawyers in the practice area(s) of FinTech Practice. Fumiyo, 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 Fumiyo is held by other top lawyers in the same geographic and legal practice area.
Go Fujimoto is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice and International Business Transactions. Go, 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 Go is held by other top lawyers in the same geographic and legal practice area.
Reiko Yoshida is a top attorney recognized by Best Lawyers in the practice area(s) of Asset Finance Law, Banking and Finance Law and Structured Finance Law. Reiko, 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 Reiko is held by other top lawyers in the same geographic and legal practice area.
Chie Kasahara is a top attorney recognized by Best Lawyers in the practice area(s) of Media and Entertainment Law. Chie, 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 Chie is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
Build Your Legal Practice with Effective Online Networking
by Jamilla Tabbara
How thoughtful online networking supports sustained legal practice growth.
Blogging for Law Firms: Turning Content into Client Connections
by Jamilla Tabbara
How law firms use blogs to earn trust and win clients.
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer
