David Scharia is a Senior Legal Officer and the Coordinator of the Legal and Criminal Justice Group at the United Nations Security Council's Counter Terrorism Committee Executive Directorate (CTED), where he leads the group, strategizes its activities, and develops counter terrorism legal policy. Before joining the United Nations, Dr. Scharia was a First Senior Deputy at the Supreme Court division in the Attorney General office in Israel, where he was the lead attorney in major counter-terrorism cases. He also served as the representative of the Attorney General's office to the Law and Constitution Committee of the Israel Knesset in connection with preparation of counterterrorism legislation. Dr. Scharia is also on the international advisory board of several leading research institutions including the International Institute for Counter-Terrorism, the Research Institute for European and American Studies, and the Global Forum for Counter Radicalization.