Since 1995, Dr. El Saadi has been working as a researcher for the National Water Research Center [NWRC] of Egypt. Presently, he is Associate Professor and Secretary General of the Drainage Research Institute [DRI] of NWRC. Currently, he is the Head of NWRC President's Technical Office, NWRC
* Engineering and Environmental Management
* Engineering and Environmental Modeling
* GIS and Remote Sensing