Background
Ahsan, Ahmad was born on March 17, 1929 in Calcutta, India. Son of Abdus Sattar and Jahanara (Rahman) Siddiqui. came to the United States, 1971.
Ahsan, Ahmad was born on March 17, 1929 in Calcutta, India. Son of Abdus Sattar and Jahanara (Rahman) Siddiqui. came to the United States, 1971.
Bachelor of Science in Chemistry with honors, U. Dhaka, Bangladesh, 1948; Master in Chemistry, U. Dhaka, 1950; Doctor of Philosophy, U. London, 1962.
Lecturer in organic chemistry, U. Dhaka, 1951-1952; assistant chemical examiner, Government East Bengal, Dhaka, 1953-1954; from research chemist to senior research officer, Pakistan Council Science and Industrial Research, Karachi, 1954-1971; research associate, Northern Illinois U., Dekalb, 1971-1976; research associate, Illinois Institute Technology, Chicago, 1976-1981; research associate, Loyola University Medical Center, Maywood, Illinois, since 1981. Officer-in-charge, library Pakistan Council Science and Industrial Research, Karachi, 1962-1966, president Science Officers' Association, 1969-1971. Member executive county Pakistan Association Sciences and Science Professions, Karachi, 1962-1964.
Member American Chemical Society, Sigma XI.
Married Francoise Pigeot, May 6, 1962 (divorced July 1989). Children: Layla, Arzou, Nilofer.