About David Dyzenhaus David Dyzenhaus is a professor in the Faculty of Law and the Department of Philosophy at the University of Toronto. Books by David Dyzenhaus Philosophical Foundations of Constitutional Law edited by David Dyzenhaus & Malcolm Thorburn Hard Cases in Wicked Legal Systems Pathologies of Legality by (author) David Dyzenhaus Calling Power to Account Law, Reparations, and the Chinese Canadian Head tax edited by David Dyzenhaus & Mayo Moran Legality and Legitimacy Carl Schmitt, Hans Kelsen, and Hermann Heller in Weimar by (author) David Dyzenhaus
