PhD Nuclear engineering and radiological health physics 35 years working with King Abdulaziz City for Science and Technology (KACST) at different positions among these: Director of Atomic Energy Research Institute, and consultant to KACST’s president. Published more than 50 scientific papers and technical reports. Drafted different technical regulations, national legislations, and multilateral agreement in the nuclear field. Radioactivity monitoring marine, air and terrestrial environments. Led national teams in setting different strategies (such as the National Science, Technology and Innovation Policy in the Kingdom of Saudi Arabia, National Science and Technology Strategic Plan, National Advance Material Technology Strategic Plan, and Nuclear Science and Technology Strategic Plan, higher education). Leaded the national project of National Radioactive Waste Management Center. Worked as a technical Leading consultant with the Gulf Cooperation Council (GCC). Worked consultant with different national public and private organizations.