Master of Science in Soil Science, Bangladesh Agricultural University, 1984. Master of Science in Soil Science and Eremology, Ghent University, Belgium, 1998. Doctor of Philosophy in Soil Chemistry, University Putra, Malaysia, 2001.
Science officer Bangladesh Institute Nuclear Agri., Mymensingh, Bangladesh, 1986—1992, senior science officer, 1992—2005. Research scientist Chiba University, Matsudo, Japan, 2005—2007. Research officer Teagasc Environment Research Center, Johnstown Castle, Ireland, 2007—2009.
Climate change research scientist University College Dublin-Environmental Protection Agency, Ireland, since 2009. Research fellow Environmental Protection Agency, University College Dublin, since 2009. Visiting scientist Imperial college University London, 2003.
Research scientist Technology University Munich, Freising, Germany, 2003—2005.
Member national project formulation committee salinity management Soil Resources Development Institute, Dhaka, Bangladesh, 2001—2002.
Married Ferdousi Begum. 1 child Dimitra.