Dirk vom Lehn is Professor of Organization and Practice at King’s Business School/King’s College London, co-editor of The Routledge International Handbook of Interactionism, and author of Harold Garfinkel: The Creation and Development of Ethnomethodology. Will Gibson is Professor of Interactional Sociology and Qualitative Research at the Institute of Education, University College London, co-editor of The Routledge International Handbook of Interactionism and co-author of Institutions, Interaction and Social Theory. Natalia Ruiz-Junco is Associate Professor of Sociology at Auburn University, USA, and co-editor of Updating Charles H. Cooley: Contemporary Perspectives on a Sociological Classic and The Routledge International Handbook of Interactionism.