-Head of Energy & Petroleum Logistics Management, College of International Transport and Logistics (CITL), Arab Academy for Science & Technology and Maritime Transport (AASTMT), Egypt, September 2019-September 2021 -Head of Supply Chain Management Department, College of Business Administration, Jeddah, KSA, since August 2018 -Head of Quality Assurance Unit/CITL Alexandria. - Joint the AASTMT Since 1-1-2009 -Doctorate in Operations Management 2015 from AAST -Since 1988-2008 working for Department of statistics, mathematics and insurance as a teaching assistant, Faculty of commerce, Alexandria University. Teaching in Arabic and English the following subjects: pure mathematics, mathematics for finance, descriptive statistics, analytical statistics, insurance and quantitative methods.