Sebastiaan’s practice focuses on strategic export controls, complex economic sanctions and other compliance matters. Sebastiaan enjoys a stellar reputation as a leading lawyer in the international trade law community being one of the first practitioners of his generation in the EU to specialise in this area of the law. Sebastiaan represents clients in the Netherlands and internationally, having vast experience in providing pioneering technical and strategic advice in cutting-edge national and cross-border trade law related matters to clients operating in a wide range of industries and jurisdictions.

Jan’s practice focuses on cross-border compliance and enforcement, multi-jurisdictional internal and government investigations, as well as international dispute resolution. Fully trained in the civil and common law systems and with a background in policy, Jan has significant multi-sectoral experience advising on compliance with economic sanctions and trade controls from both EU and U.S. perspectives. Jan is a thought leader in EU sanctions. He was named among the best investigations lawyers in the world to Global Investigations Review (GIR)’s 2024 40 under 40 list.