Lex Mentis™Attorney Check

New York attorney · Reg. #4157210

Olivier Dinant Oosterbaan

Registered (registry: Currently registered)

Current employer

Leopold Meijnen Oosterbaan · 1016 Dg Amsterdam · since at least September 2026

Admission

Admitted 2003, Third Department · DUKE (LL.M.)

Employment history

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.