Reinhold Martin is Associate Professor of Architecture in the Graduate School of Architecture, Planning, and Preservation at Columbia University, where he directs the PhD program in architecture and the Temple Hoyne Buell Center for the Study of American Architecture. He is also a member of Columbia’s Institute for Comparative Literature and Society and the Committee on Global Thought. Martin is a founding co-editor of the journal Grey Room and has published widely on the history and theory of modern and contemporary architecture. He is the author of The Organizational Complex: Architecture, Media, and Corporate Space (MIT Press, 2003), and Utopia’s Ghost: Architecture and Postmodernism, Again (Minnesota, 2010), as well as the co-author, with Kadambari Baxi, of Multi-National City: Architectural Itineraries (Actar, 2007). Currently, he is working on two books: a history of the nineteenth century American university as a media complex, and a study of the contemporary city at the intersection of aesthetics and politics.