2020-2024:  Leader of the Analysis Team, Laboratory Paul Painlevé, University of  Lille.

Since  2017: Co-organizer of  the  seminar "Complex Analysis and  Differential  equations équations", Laboratory     Paul Painlevé, University of Lille.

2022--2024: Principle investigator   of the   project ANR-21-CE40-0016-01 "QuaSiDy" (This is  an ANR-DFG  project in collaboration with  George Marinescu  in Germany).