Former Staff Members 

  • Valeria Pettorino, CosmoStat staff 2016-2023,  now Euclid Project Scientist at European Space Agency (ESA) at ESTEC, Netherlands.
  • Joana Frontera-Pons, CosmoStat staff 2018-2022,  now researcher at ONERA, France.
  • Florent Sureau, CosmoStat staff, 2010-2020, now at BioMaps.
  • Jerome Bobin, CosmoStat Staff 2011-2020, now Head of  DEDIP department (Electronics, Detectors and Computing Division) and Directeur de Recherche at CEA.
  • Sandrine Pires, CosmoStat staff, 2010-2020,  now Research Engineer at CEA, Electronics, Detectors and Computing Division (DEDIP).

Former PhD Students 

  • Nicolas Cerardi, PhD student, 2021-2024, now a postdoc at EPFL, Switzerland.
  • Lisa Goh, PhD student, 2021-2024, now a postdoc at the Royal Observatory Edinburgh, UK.
  • Benjamin Remy, PhD student, 2020-2023,  now a postdoc at Princeton, USA.
  • Densie Lanzieri, PhD student, 2020-2023,  now Assitant Researcher at Sony CSL, Italy.
  • Benjamin Chiche, PhD student, 2019-2022,  Data Scientist at KYOCERA Communication Systems, Japan.
  • Tobias Liaudat, PhD student, 2019-2022,  now Researcher at CEA Saclay, France.
  • Zaccharie Ramzi, PhD student, 2019-2022,  now Artificial Intelligence researcher at Meta (facebook), France.
  • Fadi Nammour, PhD student, 2018-2021,  now Data Scientist at Capgemini Engineering, France.
  • Virginia Ajani, PhD student, 2018-2021, now Researcher at Links Foundation, Torino, Piemonte, Italy.
  • Rémi Carloni Gertosio,  now  Data Scientist at Thales, France.
  • Imane El Hamzaoui, PhD student, 2018-2020, now Data Scientist at Smart Impulse, France
  • Axel Guinot, PhD student, 2018-2020, weak lensing, now a postdoc at CMU, Pittsburgh, US.
  • Hung Tran, PhD student, 2018-2020,   now  a
  • Jiaxin Xu, PhD student, 2018-2020, now Data Scientist at UpFactor , France.
  • Morgan Schmitz, PhD 2016-2019, now Associate Professor at Nice University, France.
  • Christophe Kervazo, PhD 2016-2019,   now Associate Professor at Institut Polytechnique de Paris.
  • Ming Jiang, PhD 2014-2017,  EPFL postdoc, now Associate Professor at National Laboratory of Radar Signal Processing, Xidian University, China.
  • Cecile Chenot, PhD 2014-2017, now Data Scientist at Thales, France.
  • Chieh-An Lin, PhD 2013-2016, now a Data Scientist at  WPC Systems Ltd, Taiwan.
  • Fred Ngolè, PhD 2013-2016, now a Researcher at CEA Research & Technlology division, France.
  • Francois Lanusse, PhD 2012-2015, now a CNRS researcher at CEA, France.
  • Daniel Machado, PhD 2011-2014, now a Senior Insight Analyst at Motability Operations Ltd, UK.
  • Jérémy Rapin, PhD 2012-2014, now a Research Engineer @ Meta AI Research, France.
  • Antoine Labatie, PhD 2009-2012, BAO, now Researcher at  IGN - French Mapping Agency (Institut Géographique National), France.
  • Jeremy Schmitt, PhD 2008-2011, now at IUT Nice, France.
  • Arnaud Woiselle, PhD 2007-2010, now at  Research Engineer SAFRAN, France.
  • Jerome Bobin, PhD 2005-2008, now  Head of  DEDIP department and Directeur de Recherche at CEA.
  • Sandrine Pires, PhD 2005-2008, now a Directeur de Recherche at CEA/DEDIP.
  • Pierrick Abrial, PhD 2004-2008, now  Vision Software Engineer at Cohu, Inc., Switzerland.

Former Postdocs

  • Lucie Baumont, postdoc 2022-2024, weak lensing, clusters of galaxies, now a postdoc at the University of Trieste, Italy.
  • André Zamorano Vitorelli, postdoc 2020-2022, weak lensing, machine learning, now a postdoc at  JPL, USA.
  • Santiago Casas, postdoc 2018-2021, cosmology, now a postdoc at RWTH Aachen University, Germany.
  • Isabella Carucci, postdoc, 2019-2020, 21cm intensity mapping, now a postdoc at University of Turin.
  • Melis Irfan, postdoc, 2018-2020, CMB, signal processing, now a postdoc at the University of Western Cape, South Africa.
  • Konstantinos Themelis, postdoc 2017-2020, signal processing and mass mapping, now a Data Scientist at dSphere.io, Athens, Greece.
  • Marco Crisostomi, postdoc 2018-2019, now at SISSA, Trieste, Italy.
  • Arnau Pujol, postdoc 2016-2018, shear measurement/calibration, now a Data Scientist at Barcelona Institute for Global Health, Spain.
  • Joana Frontera-Pons, postdoc 2015-2018, staff 2018-2022, signal processing, machine learning, now a researcher at ONERA, France.
  • Sam Farrens,  postdoc 2015-2018, signal processing, machine learning, now a researcher at CEA/CosmoStat, France.
  • Austin Peel, postdoc 2015-2019, weak lensing, now a GNSS engineer at GeoDataSolutions, Switzerland.
  • Paniez Paykari, postdoc, 2010-2014,   now a Decision Scientist @ Meta, UK.
  • Adrienne Leonard  postdoc, 2010-2014, now the Head of Data Science at Cirium, UK.
  • Hugh Garsden, postdoc 2012-2014, postdoc at  Harvard Center for Astrophysics, US, now at University of Manchester, UK.
  • Gabriel Rilling, postdoc 2011-2013, now a researcher at CEA Grenoble.
  • Julien Girard, postdoc 2013-2015, now a Maître de Conférence (professor) at Paris Didérot 7.
  • Soumen Basak, postdoc, 2012-2013, now an Associate Professor, Indian Institute of Science Education and Research in Thiruvananthapuram (Trivandrum), India.
  • Saima Ben Hadj, postdoc 2013-2014, now the Head of AI & Computer Vision at TRIBVN Healthcare,  France.
  • Anais Rassat, postdoc 2010-2011, now at CERN, Switzerland.
  • Francois-Xavier Dupé, postdoc 2010-2011, now an Assistant Professor at Marseille University.
  • Georgios Tzagkarakis, postdoc 2010-2012, now a researcher at FORTH, Greece.
  • Olivier Fourt, postdoc 2008-2010, now a Data Scientists, BOWEN, France.
  • Erwan Deriaz, postdoc 2009-2010, now a CNRS researcher at Nancy University, France.
  • Yassir Moudden, postdoc 2004-2005, now a Research Engineer at  CEA, France.

Former Engineers

Former Interns and Visitors

  • Arthur Paradis, intern 2024, UNIONS weak lensing, now a student at ENSTA, France.
  • Jingwei Wang, intern 2023, Euclid weak lensing, now a software engineer at Institut d'Astrophysique de Paris (IAP), France.
  • Ezequiel Centofanti, intern 2022, PSF modelling, signal processing, now a PhD student at CEA, France.
  • Elisa Russier, intern 2022, weak lensing for UNIONS, now a PhD student at Berkeley Lab , USA.
  • Olivier Roth, intern 2021, machine learning and clusters of galaxies, now an Engineer at Observatoire de Paris, France.
  • Kevin Michalewicz, intern 2021, machine learning. now a PhD student at Imperial College London, UK.
  • Utsav Akhaury, intern 2021, machine leaning and radio astronomy, now a PhD student at EPFL, Swiss.
  • Emma Ayçoberry, intern 2021, weak lensing for UNIONS,  now a PhD student at Institut d'Astrophysique de Paris (IAP), France.
  • Aziz Ayed, intern 2021, signal processing, now a PhD student at MIT, USA.
  • Xavier Jiménez, intern, 2020-2021, machine learning and photometric redshifts for UNIONS, now a Research Engineer at CEA, France.
  • Gavin Leroy, intern, 2020, weak lensing, clusters, now a PhD student at CEA/DAp.
  • Raphael Baena, intern, 2020, signal processing, now a PhD student at IMT Atlantique, France.
  • Hippolyte Karakostanoglou, intern, 2020, signal processing, Mines de Nantes, now a Data Scientist chez Scibids Technology.
  • Jackson O'Donnell, intern 2019, blind source separation for CMB cosmology, now a PhD student at UC Santa Cruz, USA.
  • Jérôme Bonnin, intern 2019, PSF reconstruction, now a Data Scientist.
  • Sophie Starck, intern 2019, software development, now a PhD student at Technical University of Munich, Germany.
  • Alice Lacan, intern 2019, deep learning for deblending, now a PhD at Transcriptomics.
  • Joel Gehin, intern 2019, pipeline development, now a Head of Data Science @ Hopium.
  • Charles-Gerard Lucas, intern 2019, PSF estimation, now a PhD student at ENS Lyon.
  • Yarui Zhang, intern 2019, source separation, now at CentraleSupélec, France.
  • Lucas Leroy, intern 2019.
  • Claire Ben Ali, intern 2019, deep learning/deconvolution, now a Data Scientist @ Wisear.
  • Kamshat Tazhenova, intern 2019, gravitational waves, now a software engineer at CEA, France.
  • Rebeca Araripe Furtado Cunha, intern 2018, now a software engineer SaltPay, Portugal.
  • Louis Yanne, intern 2018, super-resolution/deconvolution, now a Consulting IT Project Manager at Polyconseil, France.
  • Alexandre Bruckert, intern 2018, deep learning/blended sources, now a postdoc at Nantes University, France.
  • Alexis Lechat, intern 2018, deep learning/deconvolution, now a Machine Learning Engineer at iSIZE Technologies, UK.
  • Florian Lalande, intern 2018, deep learning/mass maps, now a PhD student  at OIST, Okinawa, Japon.
  • Dalila Pîrvu, intern 2018, parameter estimation, now a PhD student at Perimeter Institute, Canada.
  • Remy Leroy, intern 2017-2018, mass mappin, now a PhD student at ONERA, France.
  • Xinyu Wang, intern 2017, galaxy image deblending.
  • Peipei Ran, intern 2017, galaxy image deconvolution, now a PhD student at CentraleSupélec, France.
  • Redouane Lguensat, 2014, intern, now a Climate Data Scientist at Institut Pierre-Simon Place, France.
  • Valentine Copin, 2014, intern, now a Product Manager at Opendatasoft, France.
  • Remy Joseph, intern, PhD at EPFL, now a Data Scientist, Copenhagen,  Denmark.
  • Aurèle Balavoine, visitor, PhD at GeorgiaTech,  2012,  now at Principle Software Development Engineer at The MathWorks, USA.
  • Cyrile Delestre, intern 2011, now a expert data scientist at Crédit Mutuel Arkéa, France.
  • Patrick Gay, intern 2010.
  • Yuling Zheng, intern 2011, now a Researcher at IBM research, China.
  • Nicolas Clerc, intern 2008, now a CNRS Researcher at IRAP Toulouse, France.
  • Boris Leistedt, intern2010, now a Researcher at Imperial College, UK.
  • Bo Zhang, intern 2005, now at Supersonic Imagine / Hologic, Aix en Provence, France.
  • Savita Mathur, intern 2003, now a Research Scientist (Ramon y Cajal) at Instituto de Astrofísica de Canarias (IAC), Spain.
  • Victor Racine,  intern 2002, now the CEO & CSO at QuantaCell, Montpellier, France.