Chairperson of the board of trustees, Israel Academic College, Ramat Gan             
Chairperson of the board - Hertzliya Hebrew Gymnasium
Member of the board of - Sikkuy; Ir Amim

• 2002-2006 - Chairman Israel-Turkey Business Council     
• 2000-2001 - Director General – Ministry of Foreign Affairs, Jerusalem
• 1998-1999 - Chief Scientist, Ministry for Regional cooperation
• 1994-1996 - Director General – Ministry of Economy and Planning
• 1992-1994 - Ambassador of Israel to South Africa (Non Resident Ambassador to Mozambique and Zimbabwe) 
• 1990-1992 - Consul General of Israel to South Eastern Unites States (based in Atlanta, Georgia)
• 1987-1989  - Foreign Ministry Spokesman
                     - Member of the Israeli delegation to the United Nation General Assembly
                     - Member of the Israeli negotiating team at the Taba talks with Egypt
• 1986-1987 – Assistant to the Director General, Ministry of Foreign Affairs.
• 1981-1983 – Charge D ‘affairs (head of mission) of Israel in Turkey.
•  1979-1981 - Vice Consul of Israel to the Mid-Western United States (based in Chicago. Illinois)
• 1971-1979 – Different positions in the Ministry of Foreign Affairs in Jerusalem

Academic Record

• 2001- 2017– Lecturer in Int. Relations Tel Aviv University and Interdisciplinary School (IDC) Hertzliya     
• 1984-1986 – Ph.D Hebrew University Jerusalem, Doctoral thesis "The Dependence of Imported Energy and its Impact on Turkey's Foreign Policy"
• 1973-1977 – M.A. Hebrew University, Jerusalem (International Relations)
• 1969-1972 – B.A. Hebrew University Jerusalem (Economics & International Relations)

Books

• Turkey in the Middle East - Oil, Islam and Politics, 1993 (Hebrew)
• Black Justice – The South African Upheaval, 1999, (Hebrew)                                         
• Turkey – The Military, Islam and Politics, 1999, (Expanded edition, Hebrew)
• Turkey in the Middle East- Lynne Rienner, Colorado, 2001 (English).
• Demo Islam, Turkey’s New Regime, August 2003 (Hebrew)
• Demo Islam, Islamic Democracy in Turkey, 2008 (Hebrew) 
• Turkish-Israeli Relations 1949-2010, 2010 (English, Hebrew, Turkish)
• Equalizer – South Africa is Building a Nation, 2011 (Hebrew).