I am a physicist and I work on cosmology, astrophysics and data analysis in roles that bridge people with different expertise.
I work on using data from ground and space missions to test theoretical models that describe the evolution and content of the Universe. Topics I have been working on include: Dark Energy, Dark Matter, Modified Gravity, Cosmic Microwave Background, Neutrinos, Supernovae. I have coordinated the Planck analysis for Dark Energy and Modified Gravity and I lead the Inter-science Taskforce for forecasts and Likelihood within the Euclid ESA/NASA international space missions. 

My CV can be found here. My scientific publications are available on orcid.

Present position and responsibilities:

• Directrice de Recherche CEA Paris-Saclay, IRFU/DAp, Astrophysics Department, CosmoStat lab, France since 2016.
• President of the Programme National de Cosmologie et Galaxie (PNCG) since 2019.

I am a member of the ESA Euclid space mission since 2007 (former DUNE). I am currently:

• Co-Lead of the ESA Euclid Inter Science Taskforce on Likelihood and Forecasts. 
• Co-Lead of the ESA Euclid Theory Science Working Group (since 2021)
• Appointed Euclid Builder since 2019, for my contribution to the space mission over the years.

Other roles in communication and mentoring:

• CEA representative within the Euclid France communication team since 2019.
• CosmoStat representative within the DAp communication team since 2021.
• Mentor and leadership team for the Supernova Foundation for women in physics since 2015 and Mentor for Paris-Saclay Femmes&Science in 2020-2021.
• Member of the Council of the Graduate School for Paris-Saclay since 2021.

Previous positions:

• Research Group Leader for HGSFP and ITP Cosmology Group, University of Heidelberg, Germany
• Marie Curie IEF, Project DEMO, University of Geneva
• International School for Advanced Studies, SISSA, Trieste, Italy
• Italian Academy for Advanced Studies in America, Columbia University, New York, USA
• Alexander von Humboldt Fellow, University of Heidelberg, Germany
• University of Torino, Italy
• University of Naples, Italy