Ph.D Environmental Science, IIT, Bombay India 1992
M.Sc Civil Engineering, Alexandria University (Sanitary Engineering) 1984
B.Sc Civil Engineering, Alexandria University 1979
1980-1987 Lecturer assistant at Faculty of Engineering, Alexandria University.
1982-1987 Designer of sanitary Engineering works.
1987-1992 Ph. D. Scholar at IIT, Bombay, India.
1990-1992 Design of Anaerobic Fixed film pilot plant to Treats pharmaceutical wastewater for Cipla Company, Bombay.
1992-2008, Lecturer, associate professor, and then professor.
2008-Head of the sanitary eng. department, Faculty of Engineering, Alexandria University.
2010-2012Vice-Dean for Community Development & Environmental Affairs Faculty of Eng.,Alexandria University
2011- up to now, Prof. of Environmental Science & Engineering, Beirut Arab University.
1994-2011 Teaching for under and postgraduate students of Faculty of Engineering, Beirut Arab University as a Visitor.