Between 1962 and 1963, he became a Fulbright professor at London University.

He has travelled three times as a Fulbright professor to Argentina.

He was a Fulbright professor in the Soviet Union in 1988.

She has also taught at the University of Helsinki (1995-96) as a Fulbright professor.

He has also worked as a Fulbright professor in China, Korea, and Poland.

He served as a Fulbright professor in Nancy, France.

Between 2002 and 2003, she was a Fulbright Professor at the art department of the University of Oregon.

In 1966 he became a Fulbright professor at the University of Nijmegen, the Netherlands.

He was the Fulbright Professor of Economics in India.

He was also a Fulbright Professor in Trinidad.