- October 2019- 2021 : Head of department of Orthodontics- Faculty of Dental Medicine, Lebanese University.
- October 2017- October 2019 : Master Program Director at the Department of Orthodontics- Faculty of Dental Medicine, Lebanese University
- October 2015- October 2017 : Head of department of Orthodontics- Faculty of Dental Medicine, Lebanese University.
- January 2014- January 2016 President of the Lebanese Orthodontic Society (LOS).
- October 2004- Present: Clinical and didactic teaching, Postgraduate and Undergraduate levels, Department of Orthodontics, School of Dentistry, Lebanese University
- July 2004-April 2006: Head, Division of Orthodontics, School of Dentistry, Lebanese University
- September 2001- Present: Practice limited to Orthodontics Private office, Lebanon.
