| Quality Approach Committee Coordinator | USJ - Faculty of Science | 01/07/2023 | |
| Member of the USJ Quality Assurance Unit | USJ | 01/12/2021 | |
| Member of the committee responsible for preparing a QMS model for the USJ Faculties | USJ | 02/12/2019 | 26/02/2021 |
| “Training of business start-up advisors” (a one-week training course) | Ecole des Entrepreneurs du Québec – USJ | 01/07/2019 | 05/07/2019 |
| “Coaching Program” for entrepreneurs. This is a five-day training course and two assistance sessions in the coaching of two startups. | Berytech – USJ | 06/05/2019 | 23/01/2020 |
| Member of the committee of the CMI program (Master's Degree in Engineering) in Industrial Technology offered by the French network FIGURE | USJ - Faculty of Science | 02/04/2018 | |
| Quality Manager of the Master in Industrial Technology certified ISO 9001 | USJ - Faculty of Science | 01/11/2016 | |
| Associate Professor | USJ - Faculty of Science | 01/09/2015 | |
| Establishment, with colleagues from the Faculty of Science (USJJ), of the QMS (ISO 17025) for the laboratories of the Chambers of Commerce, Industry and Agriculture (CCIA) of Lebanon. In the same project, preparation of the technical procedures for chemical analyzes subject to accreditation. | USJ - CCIA | 07/07/2011 | 24/02/2012 |
| Training on interlaboratory comparisons within the framework of the ISO 17025 Standard | QUALEB Project (Lebanese Ministry of Economy and Trade - European Union) | 08/10/2008 | 09/10/2008 |
| Maître de conférences | USJ - Faculty of Science | 01/09/2007 | 31/08/2015 |
| Technical Manager of the Metrology and Isotopic Fractionation Laboratory (LMFI), a Laboratory that was accredited by COFRAC according to the ISO 17025 standard under number 1-2192. | USJ | 01/09/2007 | |
| Five-day training on the use and maintenance of an NMR spectrometer | BRUKER BIOSPIN | 27/08/2007 | 31/08/2007 |
| Five-day training on the SNIF-NMR ® method (isotope method for verifying the authenticity of foods) | EUROFINS SCIENTIFIC | 20/08/2007 | 24/08/2007 |
| Training on determining measurement uncertainties within the framework of the ISO 17025 Standard | QUALEB Project (Lebanese Ministry of Economy and Trade - European Union) | 09/07/2007 | 11/07/2007 |
| Advanced training on the ISO 17025 standard | QUALEB Project (Lebanese Ministry of Economy and Trade - European Union) | 22/01/2007 | 25/01/2007 |
| Basic training on Standard 17025 | QUALEB Project (Lebanese Ministry of Economy and Trade - European Union) | 18/12/2006 | 21/12/2006 |
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