Jaap de Zwaan

About

Jaap de Zwaan is a Dutch lawyer and legal scholar. Since 1998, he is Professor of the Law of the European Union at the Erasmus University Rotterdam. He was Director of the Netherlands Institute of International Relations Clingendael from 2005 to 2011. From 1979 to 1998, he worked for the Dutch Ministry of Foreign Affairs. He acted as Agent for the Dutch Government in numerous cases before the Court of Justice of the European Communities in Luxembourg. He was involved in the negotiations on and the drafting of several European treaties, such as the Treaties of Accession of Spain and Portugal to the European Communities, the European Single Act and the Treaty of Amsterdam.