Bachelor of Science with distinction, Punjab Agricultural University, 1965. Master of Science with honors, Punjab Agricultural University, 1967. Master of Science, University Wisconsin, Madison, 1970.
Doctor of Philosophy, University Wisconsin, 1972.
Research associate Cornell University, Ithaca, New York, 1972—1976. Economist International Fertilizer Development Center, since 1976.
Member of Indian Society Agricultural Economics, International Association Agricultural Economists, American Agricultural Economics Association (travel fellow 1973), American Economic Association, University Wisconsin Graduate Club (vice president 1970-1971).
Married Bhajan Kaur Sangha, January 14, 1974. Children: Baljinder Kaur, Rupinderpal Singh.