New York attorney · Reg. #4468187

Hiroshi Sugiyama

Registered (registry: Currently registered)

Current employer

One Asia Lawyers · Tokyo 100-6031 · since at least September 2026

Admission

Admitted 2007, Third Department · Columbia Law School

Employment history

• One Asia Lawyers · Tokyo 100-6031 · 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.