Internation relations coordinator of the Departement of Mathematics, La Rochelle University (from 2025).

Elected member of Margaux Federation Council, from 2021.

Co-organization of the 46th National Congress on Numerical Analysis, Ile de Ré, France, May 27-31, 2024.

Director of the 3d year of the Applied Mathematics Departement, INSA de Rouen, 2015-2018.

Co-organization of workshop "Integrability in Dynamical Systems and Control", Rouen, France, Nov. 14-16, 2012.

Reviewer pour Journal of Computational and Applied Mathematics, Lecture Notes in Computer Sciences, Mathematical Notes

Local correspondent of SMAI for INSA Rouen (2011-2018)  and for La Rochelle University from 2025.