Professor of Forest Soils, University of Alberta

Central Soil Salinity Research Institute, Karnal

Professor, Department of Soil Science, University of Saskatchewan

Professor of Environmental Science & Engineering, Indian School of Mines, Dhanbad

Professor of Land Reclamation and Restoration Ecology, University of Alberta

University of Alberta

Researcher, Embrapa Agrobiologia

Professor of Land and Water Resources Engineering ( retired - 2018 ),Science and …

Professor, Dept. of Soil Science, University of Manitoba

CANADA (GTSI) MIT PhD, 1990 (Past:Jordan (JUST), UAE (AUS), UAE - (GEO-ENV)