Geometric and Analytic Aspects of Group Theory, Special Semester Program
January 16 - May 30, 2012,
Institut Mittag-Leffler, Sweden
Geometry, Topology and Computation in
Groups,
Spring school of the Swiss Doctoral Program in Mathematics; Les Diablerets, Swiss Alps
7 - 12 March 2010
EU Conference "Boundaries",
TU Graz, June 29 - July 4, 2009 (member of the Scientific Committee)
Groups and Dynamics,
Spring school of the III Cycle Romand; Les Diablerets, Swiss Alps 9 - 14 March 2008
Dichotomy Amenable/Nonamenable in Combinatorial Group Theory
AIM,
Palo Alto, October 8-12, 2007
Conference on the occasion of Pierre de la Harpe's
60th birthday
Geneva, Switzerland, 30 September - 2 October 2004
Geometric Group Theory, Random Walks and
Harmonic Analysis
Cortona, Italy, June 13-18 2004
International
Conference on GROUP THEORY: combinatorial, geometric and dynamical
aspects of infinite groups
Gaeta, Italy, 1-6 June 2003