Hans Bernhard Schmid is Professor of Political and Social Philosophy at the University of Vienna. He received training in Sociology, Philosophy, and the History of the Middle Ages at the University of Basel, where he was also an SNRF Research Professor of Philosophy (2006-2011). Previous positions include Visiting Researcher with the Graduate Faculty at the New School for Social Research and Lecturer at the universities of St. Gallen, Basel, and Freiburg. Schmid is a co-founder of the International Social Ontology Society (ISOS) and the Editor-in-Chief of the Journal of Social Ontology.