About Keiji Tonomura

Keiji Tonomura is a partner at Nagashima Ohno & Tsunematsu. His practice focuses on M&A, IP/IT-related transactions, and data security/privacy matters. He has extensive experience representing global and local clients on complex business transactions as well as regulatory matters, with a particular focus on the TMT sectors, including new business fields such as AI, fintech, healthtech, MaaS, and blockchain/crypto. He served as a member of the Web3.0 Study Group, established by Digital Agency of Japan in 2022. He is a member of Tokyo Dai-ichi Bar Association (from 2007).