École Bilingue Chardin
Documentation Admissions

Laetitia GRAIL

Mathematician by training, Laetitia GRAIL taught in France and England for over ten years. Her passion for education and the development of new approaches to learning led her to create 3 companies in the education and edtech sectors, including "Les Cours Marcel" and a highly interactive application named "myBlee Math" used in various prestigious schools in France and abroad.

She is the author of "Être bon en maths, ça s'apprend !... et ce n'est pas si compliqué" edited by Dunod. She also directed the writing of mathematics textbooks for the publisher Lelivrescolaire.fr and co-authored the 2012 report of the "Conseil National du Numérique" named "Learning in the Digital Age".

Laetitia Grail is a member of the International Academy of Digital Arts and Sciences and of the International Jury for the PIA3 awarding of the NCU (Nouveaux Cursus à l'Université) operated by the "Agence Nationale de la Recherche".

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Laetitia Grail Ecole Bilingue Chardin

Laetitia GRAIL

Mathematician by training, Laetitia GRAIL taught in France and England for over ten years.

Ha Hoang Ecole Bilingue Chardin


Ha HOANG holds degrees in Psychology and Economics from the University of Chicago and a PhD from the University of California at Berkeley.

Olivier Sarfati Ecole Bilingue Chardin


A graduate of HEC, Olivier SARFATI has a true passion for higher education and for helping students in preparatory classes.

Thomas Hengelbrock Ecole Bilingue Chardin


After studying violin and working as a professional violinist, Thomas HENGELBROCK co-founded the Freiburg Baroque Orchestra in 1985.

Sylvie Girardet Ecole Bilingue Chardin


After graduating from the Institute of Art and Archaeology of the Sorbonne University, Sylvie GIRARDET founded the "Musée en Herbe" in 1975, a veritable French institution, which she manages with passion.

Anne Fazioli Ecole Bilingue Chardin


Diplômée d’un MBA de Wharton Business School, Anne FAZIOLI occupera des postes de direction financière pendant plus de 10 ans dans la Silicon Valley.

Alon Rozen Ecole Bilingue Chardin


Alon ROZEN is the CEO and Chairman of the Board of Directors of the private technical education institution that manages the Ecole des Ponts Business School.


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