Karl Brandt (8 January 1904 – 2 June 1948) was a German physician and Schutzstaffel (SS) officer in Nazi Germany. Trained in surgery, Brandt joined the Nazi Party in 1932 and became Adolf Hitler's escort doctor in August 1934.[1] A member of Hitler's inner circle at the Berghof, he was selected by Philipp Bouhler, the head of Hitler's Chancellery, to administer the Aktion T4 euthanasia program.