Appointments
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Since Oct. 2020 : CNRS Senior Researcher (DR1/First class since 2024), at MAP5 (Université Paris Cité).
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Oct. 2010 - Aug. 2022 : part-time Assistant Professor (until Aug. 2020), then part-time Professor in the Applied Maths Department of École Polytechnique.
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Oct. 2010 - Sept. 2020 : CNRS Junior Researcher at CMAP (École Polytechnique).
Training
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Habilitation to direct research (November 2017, Paris-Sud University): Structured models of transmission.
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From 2006 to 2009, Ph.D. under the supervision of Jean-François Le Gall (Paris-Sud U.) and Alison Etheridge (Oxford U.) at the University of Paris-Sud. The manuscript of the thesis, entitled Limit theorems for some spatial branching and coalescent processes, is available here.
Current responsibilities
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Director of the French institute of Mathematics for Planet Earth (since 2024), member of the steering committee (since 2021).
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Member of the steering committee of the research cooperation Mathematical modelling and biodiversity (since 2020).
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Member of the steering committee of the Coordinated action on Infectious Diseases Modelling of ANRS-MIE (since 2021).
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Member of the programme committee of the PEPR Maths-Vives (Priority research programme on Mathematics in interaction for the living, the environment and the society, since 2024).
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Ordinary council member of the Bernoulli Society for Mathematical Statistics and Probability (since 2025).
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Board member of the French Society of Applied and Industrial Mathematics (SMAI, since 2019).
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Member of the scientific committee of the CNRS thematic network "Mathematics, Health, Life Sciences" (since 2022).
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Member of the scientific committee of the GIS Obépine (since 2022).
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Member of the scientific committee of the Inidex project ComplexCité of Université Paris Cité (since 2025).
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Associate editor for Stochastic Processes and their Applications (2018-...), Annals of Applied Probability (2019-2024), Theoretical Population Biology (2020-...) and Mathematical Modelling of Natural Phenomena (2020-...).
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​​​​Former Deputy General Secretary in charge of the publications of the SMAI (2020-2025), co-organiser of the advisory committee on EDP Sciences & SMAI's Subscribe to Open programme.
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Former head (with J.-S. Dhersin) of the MODCOV19 platform (2022-2023); member of the executive committee (2020-2023).
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Guest editor for the special issue on Celebrating Alison Etheridge’s contribution to mathematical population genetics, Theoretical Population Biology (jointly with Sarah Penington and Anja Sturm).
Main former responsibilities