Currently , Agamben is teaching at Accademia di Architettura di Mendrisio ( Università della Svizzera Italiana ) and has taught at the Università IUAV di Venezia , the Collège International de Philosophie in Paris , and the European Graduate School in Saas-Fee , Switzerland ; he previously taught at the University of Macerata and at the University of Verona , both in Italy .