Bachelor of Science in Biochemistry, Dhaka University, 1981. Master of Science in Biochemistry, Dhaka University, 1982. Doctor of Philosophy in Nutritional Chemistry, Tokushima University, Japan, 1990.
Training instructor, Dhaka U., 1983-1984;
research fellow, International Center Diarrhoel Disease Research, Dhaka, 1984-1986;
research scientist, Columbia University, New York City, 1991-1992;
research fellow, State University of New York, New York City, 1992-1993;
research scientist, New York State Institute for Basic Research, New York City, 1993-1994;
research scientist, Cornell Univercity, New York City, since 1994.
Member American Society Biochemistry and Molecular Biology.
Married Khadija Yesmin, February 2, 1989. Children: Farehin, Faihaa.