– Senior State Counsel, Egypt. – Professor in International Law and Arbitration, Pôle Universitaire Euclide, EUCLID. – Member, African Society of International Law (AFSIL). – Contributing Author, Transnational Dispute Management (TDM). – Former Chief Legal Adviser (CLA), Bahraini Ministry of Electricity and Water Affairs. – Former Legal Adviser, Egyptian National Authority for Remote Sensing and Space Sciences (NARSS). – Former Asset Recovery Examining Judge, Asset Recovery Judicial Committee. – Former Legal Adviser, Illicit Gains Department, Egyptian Ministry of Justice. – Former Member of the Department of Foreign Disputes, Egyptian State Lawsuits Authority. – Former Intern and Co-counsel with Thomas H. Webster in Paris. – Former Intern at the International Arbitration Group of Freshfields Bruckhaus Deringer in Paris. – Former Legal Adviser, Misr International Bank, Egypt.