Bachelor of Science, Rajshahi College, Bangladesh, 1961. Master of Science, Rajshahi University, 1963. Master of Science, University British Columbia, Vancouver, Canada, 1970.
Doctor of Philosophy, University British Columbia, Vancouver, Canada, 1971.
Research associate National Institutes of Health, Bethesda, Maryland, 1974-1976. Research scientist Johns Hopkins University, Baltimore, 1977-1978. Scientist International Center for Diarrhoeal Disease Research, Bangladesh, 1979-1982, National Institute Public Health and University Groningen, Bilthoven, The Netherlands, 1983-1985.
Scientist department immunology Karolinska Institute, Stockholm, 1986-1990. Research consultant Sultan Qaboos University College Medicine, Oman, Muscat, 1990-1995. Consultant University of Science and Technology, Chittagong, Bangladesh, 1996-1997.
Chief Executive Officer Academy Research and Information Management Ltd., Stockholm, since 1998.
President Bangladesh Association British Columbia, 1971-1972. Member governing committee Bangladesh Association, Washington, 1974-1975. Member American Society for Microbiology, New York Academy of Sciences.
Married Ingrid Birgitta Sterner, August 12, 1971.