The editor is Professor of Sociology at the University of Cambridge. He has held professional positions in Australia, Holland, and Germany, and his research areas are medical sociology, citizenship, and social theory. He has published numerous papers and books on the social thought of Talcott Parsons. Previous publications with Blackwell include The Body and Society (1984) and The Blackwell Companion to Social Theory (1996; second edition 2000). He is the foundation editor of the journal Citizenship Studies.