Since 2017: Manager of a CNRS/INSU/LEFE project "IceChrono".
Since 2016: Responsible for the Ice^3 team (Ice Cores, Chemistry, Climate).
2016: Supervisor of Benoit Tournadre, Master "Earth and Universe Sciences", internship on "The Fletcher promontory age scale determined by synchronizing the CH4 record with WAIS divide".
2016: Supervisor of Clarisse Uwizeye, ENS Lyon, internship on "The CO2 / Antarctic temperature relationship analyzed using the wavelet transform.
2016: Supervisor of Léa Gest, Master "Earth and Universe Sciences, internship on "The CO2 / Antarctic temperature during the last deglaciation.
Since 2016: Responsible for the French-Russian LIA "Climates and Environments from ice archives"
2016-2017: Manager of an "Ars Cuttoli" project "La relation CO2-temperature".
2015-09: organisation of an international workshop on ice cores and firn at Grenoble.
2015-04: organisation of an international workshop on the OldestIce challenge at LGGE.
2014-2016: Manager of a CNRS/INSU/LEFE project "IceChrono".
Since 2014, member of the COP21-UGA commitee.
Since 2014, responsible for communication at LGGE.
Supervisor of Léo Pfitzner, "Ecole de la météo" internship at LGGE, 2015.
Supervisor of Thomas Doger de Spéville, ENSE3 internship at LGGE, 2014.
Supervisor of Justine Carrons, M2R internship at LGGE, 2014.
Supervisor of Delphine Tardif-Becquet ENSG internship at LGGE, 2013.
Supervisor of Florent Mollieux master 1 internship at LGGE, 2013.
Supervisor of Andrey Brouillet licence internship at LGGE, 2013.
Coordinator of the 'dating' consortium at LGGE, 2012-.
Participating author for the fifth IPCC report (volume 1, chap. 5), 2013.
Supervisor of Marie-Rousselot post-doc, 2008-2009.
PhD co-supervisor of Gabriel Dreyfus, 2006-2008.
PhD co-supervisor of Bénédicte Lemieux, 2006-2009.
Supervisor of Antoine Berthaud master internship at LGGE, 2007.
Supervisor of Daphné Buiron master 1 internship at LGGE, 2006.
Supervisor of Mouhamad Jradeh master 2 internship at LJK, 2005.
Participating author for the fourth IPCC report (volume 1, chap. 6), 2007.
Supervisor of Franck Laurency IUT internship at LGGE, 2006.
Co-responsible (with Jean-Robert Petit) of the "paleoclimate, paleoenvironement" team at LGGE, 2005-2009
Coordinator of the MIDIGA project (french Agence Nationale de la Recherche agency), 2005-2009.
Responsible of the "Dating consortium" for the EPICA drilling project, 2005-2010.