Adolf Hitler was sworn in as the Chancellor of Germany on 30 January 1933, as his Nazi Party (NSDAP) was now the largest party in the Reichstag. The 7 April 1933 Law for the Restoration of the Professional Civil Service removed Jews from the civil service, which included academia. Meitner never tried to conceal her Jewish descent, but initially was exempt from its impact on multiple grounds: she had been employed before 1914, had served in the military during the World War, was an Austrian rather than a German citizen, and the Kaiser Wilhelm Institute was a government-industry partnership. However, she was dismissed from her adjunct professorship on 6 September on the grounds that her World War I service was not at the front, and she had not completed her habilitation until 1922. This had no effect on her salary or work at the KWI for Chemistry. Carl Bosch, the director of IG Farben, a major sponsor of the KWI for Chemistry, assured Meitner that her position there was safe. Although Hahn and Meitner remained in charge, their assistants, Otto Erbacher and Kurt Philipp respectively, who were both NSDAP members, were given increasing influence over the day-to-day running of the institute.