Berthold Konrad Hermann Albert Speer was a German architect who served as the Minister of Armaments and War Production in Nazi Germany during most of World War II. A close ally of Adolf Hitler, he was convicted at the Nuremberg trials and sentenced to 20 years in prison.
An architect by training, Speer joined the Nazi Party in 1931. His architectural skills made him increasingly prominent within the Party, and he became a member of Hitler's inner circle. Hitler commissioned him to design and construct structures including the Reich Chancellery and the Nazi party rally grounds in Nuremberg. In 1937, Hitler appointed Speer as General Building Inspector for Berlin. In this capacity he was responsible for the Central Department for Resettlement that evicted Jewish tenants from their homes in Berlin. In February 1942, Speer was appointed as Reich Minister of Armaments and War Production. Using misleading statistics, he promoted himself as having performed an "armaments miracle" that was widely credited with keeping Germany in the war. In 1944, Speer established a task force to increase production of fighter aircraft.