PhD, George Washington University. Former: Adviser, Public Investment Fund in Saudi Arabia; senior official, World Bank, Washington DC; Chief Executive Officer, Palestine Investment Fund; Deputy Prime Minister and Minister of National Economy, Palestine. Currently, Chairman, Palestine Investment Fund, Palestine; concurrently, Economic Adviser to the President of Palestine. Founding Chief Executive Officer, Palestine Telecoms Company. Chairman of several PIF-owned companies, including Khaznah Investment Company, Aswaq Investment Company, Sanad Construction Resources Company, Masder Energy and Infrastructure Company, and Palestine Power Generation Company. Former Adviser to the Government of Kuwait.