 He has also contributed to The American Prospect, The Boston Review, , The Guardian, The International Herald Tribune, The Washington Post, and other newspapers and magazines.He is also a visiting lecturer at the Pompeu Fabra University (Barcelona) and has been an academic visitor at the Universidad Centroamericana "Jose Simeon Cañas" (San Salvador, El Salvador).He has an undergraduate degree from the Woodrow Wilson School of Public and International Affairs at Princeton University and an M.Sc.