Using the "cover" of his job as chief of overseas sales at Bosch, between 1937 and 1938, Goerdeler often travelled abroad, mostly to France, the United Kingdom, the United States, the Balkans, the Middle East and Canada, to warn anyone who would listen about what he considered to be the aggressive and dangerous foreign policy of Nazi Germany. Though opposed to what he considered to be a reckless foreign policy, Goerdeler often demanded in his meetings with his foreign friends for the Great Powers to back the cession of the Sudetenland, the Polish Corridor, the Memelland (modern Klaipėda, Lithuania), and the Free City of Danzig and the return of the former German colonies in Africa, to Germany. At the same time, Goerdeler became a member of General Ludwig Beck's private intelligence network.