About

Keiji Hatano is an attorney with Sullivan & Cromwell LLP in Tokyo, where he advises clients across a broad range of legal matters as part of the firm’s general practice. Based in Tokyo 100-0004, he brings a thoughtful and client-focused approach to legal work, helping businesses and individuals navigate complex issues with clarity, precision, and practical insight. His practice reflects the demands of a dynamic legal and business environment, and he is committed to delivering counsel tailored to each client’s objectives. As a general practice attorney, Mr. Hatano is positioned to address a wide variety of legal needs with professionalism and attention to detail. He works to understand the legal and commercial considerations that matter most to clients, offering solutions designed to support informed decision-making and efficient resolution of issues. His role at Sullivan & Cromwell LLP underscores a dedication to high-caliber legal service in a sophisticated international setting. Mr. Hatano is admitted to practice under Bar Number 4304978. Through his work, he strives to provide dependable guidance and responsive representation, earning client trust through diligence, sound judgment, and a commitment to excellence.

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