I am ICREA Research Professor in Sociolinguistics in the Departament d'Humanitats at the Universitat Pompeu Fabra. There I am a member of the Grup de Recerca en Espais Interculturals, Llengües i Identitats (GREILI). I am also Fellow of the Academy of the Social Sciences (UK); Visiting Professor at University College London, Institute of Education; and editor of the Routledge book series Political Economy and Applied Linguistics. I joined ICREA in September 2012 after 16 years at the University College London Institute of Education, where I was Professor of Languages in Education. Prior to that, I worked in Barcelona for 18 years as an English teacher in centres such as ESADE, and as a Lecturer in Applied Linguistics at the Universitat de Barcelona and the Universitat Autònoma de Barcelona. I completed my PhD in Applied Linguistics at the University Lancaster (UK) in 1995.