Joseph Schacht

Schacht taught at Oxford University from 1946. In 1954 he moved to the Netherlands and taught at the University of Leiden. In the academic year 1957–1958, he taught at Columbia University, where, in 1959 he became a full professor of Arabic and Islamic studies. He remained at Columbia until his retirement in 1969 as professor emeritus.

In 1925 he obtained his first academic position at the Albert-Ludwigs-Universität Freiburg in Breisgau. In 1927 he became there a professor extraordinarius, making him the youngest professor in all of Germany, and in 1929 a professor ordinarius of Semitic languages. In 1932 he was appointed a professor at the University of Königsberg. But in 1934, without being directly threatened or persecuted, Schacht, as a strong opponent of the Nazi regime, went to Cairo, where he taught until 1939 as a professor. At the outbreak of World War II in 1939, he happened to be in England, where he offered his services to the British government and worked for the BBC. In 1947 he became a British citizen.

In 1924 he published his Habilitations-Schrift, Das kitab al-hiial fil-fiqh (Buch d. Rechtskniffe) des abū Hātim Mahmūd ibn al-Hasan al-Qazuīnī, with translation and commentary.

Joseph Franz Schacht (German pronunciation: [ˈjoːzɛf ʃaxt] (listen), 15 March 1902 – 1 August 1969) was a British-German professor of Arabic and Islam at Columbia University in New York. He was the leading Western scholar on Islamic law, whose Origins of Muhammadan Jurisprudence (1950) is still considered a centrally important work on the subject. The author of many articles in the first and second editions of the Encyclopaedia of Islam, Schacht also co-edited, with C. E. Bosworth, the second edition of The Legacy of Islam for the Legacy series of Oxford University Press and authored a textbook under the title An Introduction to Islamic Law (1964).