Soon after finishing his PhD he returned to New York City and taught at Columbia University in the Department of Middle Eastern Languages and Cultures (MELAC). He subsequently moved to Israel to become a Lady Davis Professor at the
Hebrew University of Jerusalem at the recommendation and invitation of the scholar
Michael E. Stone. Russell has taught and lectured in
Armenia, India, and
Iran and at the Oriental Institute of the
Russian Academy of Sciences and
Saint Petersburg State University. He was Government Fellowship Lecturer at the Cama Institute in Bombay, India. He has been interviewed as an expert and scholar on
The History Channel's documentary programs including
Angels: Good or Evil. He lectured on
Soteriology on the Silk Road for the
Buddhist Lecture Series of the
University of Toronto in October 2005, and organized and chaired an international symposium in the same month to commemorate the 1600th anniversary of
Saint Mesrop Mashtots, inventor of the
Armenian alphabet. He has written on, translated, and analyzed the esoteric, mystical, and spiritual aspects of the writings of
Gregory of Narek, and has written numerous articles for the
Encyclopædia Iranica. He contributed to the
New Leader magazine. Ninety one of his selected published scholarly journal articles are gathered in his book,
Armenian and Iranian Studies.
Harvard In 1993, Russell was appointed to the Mashtots Chair in Armenian Studies in the Near Eastern Languages and Civilizations Department at
Harvard University, a post which he occupied until his retirement in 2016. He succeeded
Robert W. Thomson in the post, who had returned to the University of Oxford. Upon being appointed to the chair, he was awarded a Master of Arts
ad eundem gradum, in that, according to Russell you "can’t be a full professor there unless you hold a Harvard degree, so when you’re appointed, they give you one." At Harvard, Russell taught a wide range of subjects, including freshman seminars on literature and comparative religions, literature and cultures. Russell has been one of the three faculty advisers for the conservative fortnightly student newspaper The Harvard Salient. ==Critics==