He is a Prof. in Petroleum geology and organic geochemistry, Egyptian Petroleum Research Institute and completed his PhD. In Petroleum Geology (1998) from Faculty of Science, Ain Shams University, Cairo, Egypt. His area of research includes Petroleum geology and Organic geochemistry, Source rocks, Crude oils. He has published 86 articles in several reputed journals. He is the editorial board member of 19 journals and Reviewer of 35 international journals. His publication can be found in https://orcid.org/my-orcid (ID:0000- 0003-4269-0620).