Who was the immediate superior of Walter Schellenberg?
Adolf Eichmann
Werner Heisenberg
Ernst Kaltenbrunner
Adolf Hitler
Answer
Ernst Kaltenbrunner was the head of the Reich Security Main Office (RSHA) and was the immediate superior of Walter Schellenberg, who was the head of the Foreign Intelligence Service (Abwehr).
The Enigma of Espionage: Unraveling the Secrets of Walter Schellenberg