New York attorney · Reg. #2999555

Eiichi Yamaguchi

Registered (registry: Currently registered)

Current employer

Sumitomo Corporation · Chiyod-ku Tokyo 100-8601 · since at least September 2026

Admission

Admitted 1999, First Department · New York University School of Law

Employment history

• Sumitomo Corporation · Chiyod-ku Tokyo 100-8601 · current

Compiled from NYS Office of Court Administration registration records, published NY Appellate Division decisions, and SEC orders against attorneys; current as of October 2026. Not an official record; verify with the NY Courts Attorney Search.