Atty. Fumiyo Doi
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.
FinTech Practice Attorney · 20+ Years Experience
Profile Summary
About Fumiyo Doi at a Glance
Fumiyo Doi is an attorney, practicing at Atsumi & Sakai. They have 20+ years of legal experience, licensed to practice since 2006. Admitted to practice in Japan, Dai-ichi Tokyo Bar Association (2006). Educated at University of California Berkeley (LL.M, 2012) and Kyoto University (LL.B, 2003). Recognitions include Best Lawyers in America — FinTech Practice (2027), Best Lawyers in America — Awards: (2027), and Best Lawyers in America — The Best Lawyers in Japan 2026 (2027). Serves clients in Tokyo and the surrounding metropolitan area.
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About Fumiyo Doi
- 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
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Professional Profile
Why Clients in Tokyo Choose Fumiyo Doi
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Fumiyo Doi's practice.
Decade-Tested Legal Experience
Fumiyo Doi brings 20+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Local Presence in Tokyo
A Tokyo-based practice means Fumiyo Doi attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
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