Informal seminar on the works of Agol & Wise
201262013: The seminar takes place in Jussieu (Paris) on Friday, roughly once every three weeks from 11am to 3pm. Organisers: N. Bergeron & F. Haglund

Informal seminar on cube complexes
2012-2013: The seminar is held every Tuesday at 4.30 pm at the IMT (Toulouse). Organiser: P. Haïssinsky.

Workshop on CAT(0) groups
From the 4th to the 5th of February, 2013, in Toulouse. Organisers: P. Haïssinsky & C. Lecuire.

Low-dimensional Topology and Geometry in Toulouse
From the 24th to the 28th of June, 2013, at the IMT in Toulouse. Partially funded by the ANR GDSous/GSG.

Atlantic Geometry Seminar: Perspectives on Geometry and Dynamics of Discrete Groups
From the 2nd to the 5th of October, 2013, at CIEM in Castro Urdiales (Spain). Partially funded by the ANR GDSous/GSG.

Dynamics and Character Varieties
From the 19th to the 21st of March, 2014, at IMT (Toulouse). Organisers: C. Lecuire, S. Tapie, & B. Schapira. Partially funded by the ANR GDSous/GSG.

États de la recherche: Geometric and Quantum Topology in Dimension 3
From the 23rd to the 27th of June, 2014, at CIRM in Luminy. Partially funded by the ANR GDSous/GSG.

Informal seminar on criteria of hyperbolicity à la Gromov
2013-2014: The seminar is held every Tuesday at 4.00 pm at the IMT (Toulouse). Organiser: P. Haïssinsky.

Informal seminar on 3-manifolds
2014: The seminar is held every Monday at 3.00 pm at the I2M (Marseilles). Organiser: A. Lecuona.

Workshop on Boundaries of Groups and Lp-Cohomology
From the 15th to the 17th of October, 2014, at University of Lille 1 (Lille). Organisers: Marc Bourdon, Yves Cornulier, & Bertrand Rémy.

Workshop Journées de géométrie des groupes
From the 19th to the 20th of November, 2015, at University of Lille 1 (Lille). Organiser: Marc Bourdon.

CIMPA School "Hyperbolic groups and their representations"
From the 31st of March to the 9th of April, 2016, in Piriápolis (Urugay). Partially funded by the ANR GDSous/GSG.

Workshop "Groups of dynamical origin"
From the 27th of February to the 3rd of March, 2017, at the Instituto de Matemáticas, UNAM, Mexico City (Mexico). Partially funded by the ANR GDSous/GSG.

Workshop "Profinite groups and topology"
From the 8th to the 11th of May, 2017, at University of Aix-Marseille (Marseille). Organisers: Michel Boileau, Peter Haïssinsky, & Bertrand Rémy.

Geometric and probabilistic properties of groups
From the 5th to the 9th of June, 2017, at University of Lille 1 (Lille). Organisers: Marc Bourdon & Leonid Potyagailo. Partially funded by the ANR GDSous/GSG.

Thematic school on quasi-isometric rigidity
From the 27th of June to the 15th of July, 2017, at IMT (Toulouse). Organisers: J. Aramayona, P. Haïssinsky, & C. Lecuire.