Keiko Shimizu
About Keiko Shimizu
Keiko Shimizu is a lawyer based in Tokyo, JP and has been recognized in The Best Lawyers in Japan™ since 2021. Keiko Shimizu is recognized in the following practice area:
- Tokyo, Japan
- Investment and Investment Funds
Current Firm: Nagashima Ohno & Tsunematsu
Location: Tokyo, JP
Nearby Lawyers
Masayuki Matsuura is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law and Corporate Governance and Compliance Practice. Masayuki, 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 Masayuki is held by other top lawyers in the same geographic and legal practice area.
Hideo Ozaki is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law and Technology Law. Hideo, 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 Hideo is held by other top lawyers in the same geographic and legal practice area.
Tadashi Yuzawa is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law and International Business Transactions. Tadashi, 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 Tadashi is held by other top lawyers in the same geographic and legal practice area.
Teruhisa Toyama is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Teruhisa, 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 Teruhisa 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.
Hiromasa Ogawa is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Hiromasa, 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 Hiromasa is held by other top lawyers in the same geographic and legal practice area.
Saori Hanada is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust / Competition Law. Saori, 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 Saori is held by other top lawyers in the same geographic and legal practice area.
Kazuya Sato is a top attorney recognized by Best Lawyers in the practice area(s) of Structured Finance Law. Kazuya, 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 Kazuya is held by other top lawyers in the same geographic and legal practice area.
Rony P. Gerrits is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust / Competition Law. Rony P., who practices law in Tokyo, Japan, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rony P. is held by other top lawyers in the same geographic and legal practice area.
Yuko Ino is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Yuko, who practices law in Tokyo, Japan, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Yuko is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
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.
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.
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
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.
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
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.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
The 2026 Best Lawyers Awards in Chile, Colombia and Puerto Rico
by Jamilla Tabbara
The region’s most highly regarded lawyers.