Baker McKenzie

Commercial and Competition Litigation

Sjef Janssen is a legal director in Baker McKenzie's Amsterdam office, where he focuses on commercial and competition litigation. Before joining the Firm in 2013, he was a junior lecturer on EU law for Leiden University's undergraduate and graduate programs.

Sjef has substantial experience in general commercial and competition litigation, as well as corporate and international arbitration. He represents a wide variety of clients before courts of all levels, including the Supreme Court and the EU Court of Justice.

Sjef has registered the following principal legal practice areas in the Netherlands Bar’s register of legal practice areas (rechtsgebiedenregister):

- General Practice, Private law (Algemene Praktijk, Burgerlijk recht)

Based on this registration, he is required to obtain ten training credits per calendar year in each registered principal legal practice area in accordance with the standards set by the Netherlands Bar.

Dutch, English

Dutch Bar Association (NOvA) Dutch Association for Competition Law Dutch Association for Corporate Litigation Dutch Association for Procedural Law

Leiden University (LL.M. EU Law) (2012) Leiden University (LL.B. Dutch Law) (2010)