84 Avenue Foch 84 Avenue Foch 84 Avenue Foch () was the Parisian headquarters of the Sicherheitsdienst, the counter-intelligence branch of the SS during the German occupation of Paris in World War II. The Avenue Foch is a wide residential boulevard in the 16th arrondissement that connects the Arc de Triomphe with the Porte Dauphine. During the German occupation of northern France, the buildings at numbers 82 and 86 - either side of 84 - were also commandeered by the German occupation forces. Number 84 was used for the interrogation of allied SOE agents captured in France. Prisoners were regularly brought to the
84 Avenue Foch French Jews to concentration camps. The fourth floor was used by Sturmbannführer Josef Kieffer, the commander of number 84, as an office and private quarters. His assistant also had an office on this floor. On the fifth (top) floor contained a guardroom, an interpreter's office, and cells for prisoners under interrogation. A senior interrogator at number 84 was Ernest Vogt, a Swiss-German civilian who since 1940 had been attached to the SD as a civil auxiliary in the capacity of translator and interpreter. 84 Avenue Foch 84 Avenue Foch () was the Parisian headquarters of the Sicherheitsdienst, the counter-intelligence branch