|  Head administrator | 
 |  Financial officer, purchasing referent, manager of CNES contracts | 
 |  Executive assistant, human resources manager (including university internships) | 
 |  Executive assistant, human resources manager (including university internships) | 
 |  Manager of the DIM Origines and Simons Foundation, research groups, symposia | 
 |  Manager of CNES contracts for the Euclid project | 
 |  Manager of ANR contracts, Sorbonne Université contracts, international collaborations | 
 |  Manager of European and ERC contracts, research and meeting travel of foreign visitors’ program, seminars | 
 |  Manager of general operations (from fluids to infrastructure), and general services (Systems and Network Team, communication, library) |