I am senior lecturer in International law and director of studies at the department of law. My research has mainly focused on the role of international law in Swedish foreign policy. At the moment I am active in the research project "Does International Law Matter? The UN Security Council and State Action".

I teach International Law, Constitutional law and Adminstrative law. I supervise master thesis in International law and Public law.

Between 1993 and 2015 I worked as a journalist at Dagens Nyheter.