Joseph Cohen is Lecturer of Philosophy at University College Dublin (Ireland). He has written Le spectre juif de Hegel (Galilée, 2005), Le sacrifice de Hegel (Galilée, 2007) and Alternances de la métaphysique: Essais sur E. Levinas (Galilée, 2009). In collaboration with Dermot Moran, he coauthored The Husserl Dictionary (Continuum, 2012). He also edited, in collaboration with Raphael Zagury- Orly, the volume Judeities— Questions for Jacques Derrida (Fordham University Press, 2007) and, in collaboration with Gérard Bensussan, Heidegger— le danger et la promesse (Kimé, 2006). He is, since 2008, a permanent member of the editorial committee for the journals Les Temps Modernes (Gallimard) and Cités (Presses Universitaires de France). His domains of research are German idealism, phenomenology and contemporary French and German philosophy.