| 1) |
Head of the Foreign Language Department, TTU, September 1975 to September 1977 |
| 2) |
Head of the Foreign Language Department, TTU, September 1985 to August 1987 |
| 3) |
Head of the English Language Department, Islamic Azad University, Garmsar Branch, from October 1988 to September 1997 for 9 years |
| 4) |
An active member of the Curriculum Development and Textbook Preparation Committee affiliated to Council for Cultural Revolution, for two years |
| 5) |
An active member of the Center for Studying and Compiling University Books in Humanities (SAMT), for five years |
| 6) |
A member of the Editorial Board of Roshd Quarterly, the Foreign Language Teaching Journal, since 1990 |
| 7) |
A member of the Editorial Board of Iranian Journal of Applied Linguistics(IJAL). Foreign Language Department, TTU/UTE, since 1996 |
| 8) |
A member of the Editorial Board of the Journal of Faculty of Letters and Human Sciences, Tehran University, Since 1998 |
| 9) |
9) Head of the committee for curriculum development of Foreign Languages in Iran, affiliated to the Higher Council for Curriculum Development. Ministry of Science, Research and Tech. |
| 10) |
Head of the Committee of Applied Linguistics affiliated to the Linguistic Association of Iran |
| 11) |
Editor-in-Chief of the “Iranian Journal of TEFL”, Islamic Azad University, North Tehran Branch, till20013. |
| 12) |
Editor-in-Chief of the “Journal of Language and Translation”, Islamic Azad University, South Tehran Branch |
| 13) |
The director of the “Journal of English Studies”, Islamic Azad University, Science and Research Branch, Tehran till 2013. |
| 14) |
A member of the Committee for Evaluation of the Competence of the Applicants for Positions of Instructors or Lecturers of TEFL or Translation Studies at the university level and Their Promotions, in the Headquarters of the Islamic Azad University, Till 2012. |
| 15) |
A member of the Resolution Committee in Payam-e Nour university and also cooperation in teaching MA courses and advising theses. |
| 16) |
A member of the editorial board of the “Iranian Journal of Linguistics”, affiliated to Linguistics Society of Iran, since 1382 |
