Among the council's flags Dr. Abdullah Omar Nassif may God protect him

Abdullah bin Omar bin Muhammad bin Nassif was born in the Kingdom of Saudi Arabia in Jeddah in the year (1358/1939).

He is a geologist and currently runs the Abdullah bin Omar Nassif Charitable Foundation. He obtained a Bachelor of Science (Chemistry/Geology) from King Saud University in 1384 AH, and obtained a doctorate in geology from the University of Leeds in 1391 AH / 1971 AD.

He took over the administration of King Abdulaziz University in Jeddah (1400-1403 AH), and the Secretary General of the Association (1403-1414 AH).

and Deputy Chairman of the Shura Council (1413-1422 AH).

He was elected Secretary-General of the International Islamic Council for Call and Relief - following the death of Professor / Kamel Al-Sharif - may God have mercy on him - in the year 2008 AD until the year 2019, when he resigned from his position due to his illness - leaving the banner to His Eminence Prof. .