A Visiting Professor at Doctoral School on Safety and Security Sciences, Óbudai University, he has authored or edited 20 books and published over 80 refereed articles and anthology chapters. He has taught in numerous countries in the Middle East, South and East Asia and serves on the Executive Boards of Terrorism & Political Violence and Perspectives on Terrorism.
British conservative author, journalist and political commentator. He founded the Centre for Social Cohesion in 2007, which became part of the Henry Jackson Society, where he was associate director from 2011 to 2018. Contributor to The Spectator since 2000 and has been Associate Editor at the magazine since 2012. He has also written regularly for numerous other outlets including The Wall Street Journal, The Times, The Sunday Times, The Sun, The Evening Standard and The New Criterion. Regular contributor to National Review and has been a columnist for Standpoint magazine since its founding.