2024: Professor of Soil Chemistry, Department of Soils and Water, Assiut University, Assiut, Egypt.
2018: Associate Professor of Soil Fertility and Plant Nutrition, Department of Soils and Water, Assiut University, Assiut, Egypt.
Ph. D. In Soil Sciences (Soil chemistry), Faculty of Agriculture Assiut University, 2013.
M. Sc. In Soils&Water (Soil Chemistry), Agriculture Assiut , 2008.
Professor , Faculty of Agriculture, Assiut University, 2024
Associate Professor , Faculty of Agriculture, Assiut University, 2018
Lecturer Faculty of Agriculture, ِِAssiut University , 2013
Assistant Lecturer Faculty of Agriculture, Assiut University , 2008
Demonstrator Faculty of Agriculture, Assiut University , 2002