Nuno Severiano TeixeiraNuno Severiano Teixeira is Full Professor at NOVA UniversityLisbon, currently Visiting Professor at Georgetown University, and Director of the Portuguese Institute of International Relations. He was a Visiting Scholar at the Institute for European Stdies, University of California, Berkeley (2004), and Senior Visiting Scholar at the Robert Schuman Centre for Advanced Studies European University InstituteFlorence (2010). He served as Minister of Interior (2000/2002) and Minister of Defence (2006/2009) of the Portuguese Government. Read More Read Less