Dr. Nsour is Senior Advisor for Business Development and Strategies at the Arab Potash Company, and Chairman of the Board of Numeira Mixed Salts Company.
Dr. Nsour was an economic adviser to the Minister of Economy and Planning in the Kingdom of Saudi Arabia where he worked on several socio-economic projects in various macro-economic fields including trade policy, investment promotion strategies, social protection, and risk analysis and mitigation in Saudi Arabia. Dr. Nsour was General-Director and Deputy Chairman of the Jordanian Social Security Corporation. He was also Acting President of the Social Security Investment Fund – a 10 billion dollar public investment fund. Before that Dr. Nsour was Chief-of-Staff and Special Advisor to the Prime Minister of Jordan. He was also a member of the ministerial Economic and Financial Committee. Dr. Nsour was Chief Executive Officer of the Jordan Investment Board. Dr. Nsour was Senior Regional Programs Adviser at the United Nations Development Program (UNDP) in New York. While at that position he was also the coordinator of the third Arab Human Development Report (AHDR) which was published under the title: "Toward Knowledge Economies in the Arab World." Dr. Nsour was also Director of Policy Planning and Economic Studies at the Ministry of Planning and International Cooperation in Jordan. Dr. Nsour was a researcher at the United States Institute of Peace (USIP), a Washington, D.C.-based think tank that was established by the American Congress. Dr. Nsour taught international trade, political economy and public policy courses at George Mason University in Fairfax, Virginia.
Dr. Nsour sits on the boards of directors of several companies, among which are the Jordan Bromine Company, the Fertilizers and Chemical Industries Company (KEMAPCO), the Jordan Industrial Ports Company, Numeira Mixed Salts and Mud Company, and the National Company for Tourism Investments (owned by the Social Security Investment Fund. He also recently sat on the boards of directors of the Arab Potash Company, Jordan Kingdom Holding Company and Sweimeh for Tourism Projects Company. Dr. Nsour teaches/taught "Corporate Governance," "International Business and Globalization," and "Managerial economics" at the Graduate School of Business at the German Jordan University, and "International Business" at the University of Jordan. Dr. Nsour has a Ph.D. in political economy from George Mason University in Fairfax, Virginia. He attended George Mason University as a Thomas Jefferson Fellow – a full scholarship awarded through the US Department of State. In 2010 George Mason University granted him the Alumni of the Year Award.