ردیف | Year | Assignment | Place |
1. | 2001 | legal officer at the General Directorate for International Legal Affairs | Ministry of Foreign Affairs |
2. | 2006-2010 | Legal Adviser | The Permanent Mission of Iran to the United Nations in New York |
3. | 2006-2010 | Iran's representative | The UNGA Sixth Committee |
4. | 2010-2015 | Head of Division for Treaties and International Law | Ministry of Foreign Affairs |
5. | 2015 | Senior Adviser to Iran’s top negotiator for the Joint Comprehensive Plan of Action | Ministry of Foreign Affairs |
6. | 2018-2022 | as Iran's Ambassador and Permanent Representative to United Nations Office and Other International Organizations in Geneva | Permanent Representative to United Nations Office and Other International Organizations in Geneva |
7. | 2022-2024 | senior Assistant to Minister | Ministry of Foreign Affairs |
8. | 2024 | The spokesman of the Ministry of Foreign Affairs of the Islamic Republic of Iran | Ministry of Foreign Affairs |