Fusinato promoted international law and arbitration. Italian delegate to several international peace conferences. At the Second Hague Peace Conference he was elected president of the committee that worked to establish procedures for the Permanent Court of Arbitration. He became a member of the Permanent Court of Arbitration at The Hague and he contributed to many arbitration treaties. Member of the Italian Inter-Parliamentary Group.
15 Professors of Jurisprudence and Political Economy at the University of Turin