Teun van Dongen

Teun van Dongen is a national security expert and a PhD candidate at Leiden University. He is currently finishing his dissertation on counterterrorism effectiveness, and he is writing a book on the modus operandi of jihadist terrorists in Europe and the U.S. Previously, he worked for HCSS, a think tank in the field of national and international security, and has been seconded to the Dutch National Coordinator for Counterterrorism and Security. He can be reached at [email protected].