- President of Al-Maaref University since September 2016
- Dean of the Faculty of Sciences – Branch 1, Lebanese University (February 2015 – September 2016)
- Scientific and Academic Advisor to the President of the Lebanese University (2011 – 2015)
- Head of the Department of Physics and Electronics, Faculty of Sciences – Branch 1, Lebanese University (2009 – 2011)
- Professor at the Doctoral School of Science and Technology, Lebanese University (2009 – 2017)
- Professor at the Faculty of Sciences – Branch 1, Lebanese University (1994 – 2016)
- Awarded the rank of Professor by the Lebanese University in 2008.
- Supervised numerous Master's theses and doctoral dissertations.
