Conversation so far:
Where did Bernard Lewis graduate HS from?
CANNOTANSWER.
What did he go to school for?
University of London with a BA in history with special reference to the Near and Middle East.
When did he graduate?
In 1936, Lewis graduated from the School of Oriental Studies.
What did he focus on after school?
He earned his PhD three years later, also from SOAS, specializing in the history of Islam.
Didi he study over seas?
He undertook post-graduate studies at the University of Paris, where he studied with the orientalist Louis Massignon and earned the "Diplome des Etudes Semitiques" in 1937.
Did he study in irag or other middle east states?
CANNOTANSWER.
Are there any other interesting aspects about this article?
In 1974, aged 57, Lewis accepted a joint position at Princeton University and the Institute for Advanced Study, also located in Princeton, New Jersey.

Question: How long did he teach?
Self-contained rewrite: How long did Bernard Lewis teach?