2015

- Sep. 14 - 18, Moduli spaces in algebraic geometry and mathematical physics, Chern Institute of Mathematics in Tianjin, China
- Aug. 31 - Sep.4, Workshop on Derived structures in geometry and representation theory, Oxford, UK
- July 20 - Aug. 14, Metric and analytic aspects of moduli spaces, Newton Institute, Cambridge, UK
- June 28 - July 18, Park City Institute Summer Program
- May 18 - 22, geometry and representation theory of symplectic resolutions, Boston
- May 4 - 8, Categorification in Algebra, Geometry and Physics (in honor of the 60th Birthday of Christian Blanchet), Corsica
- March 8 - April 4, Institute Mittag-Leffler
- Jan. 19 - 23, Winter School on Representation Theory, Geometric Representation Theory, Kyoto (Organizer)

- Dec. 14 - 24, Moscow
- Nov. 17 - 21, Categorical Structures in Harmonic Analysis, MSRI
- Nov. 12, The 2014 Kyoto Prize Workshop in Basic Sciences
- 3-dimensional gauge theory and representation theory, pdf

- Oct. 20 - Nov. 8, SCGP
- Sep. 29 - Oct. 1, Lectures at University of Tokyo
- Title : Instanton moduli spaces and W-algebras
- Detail

- Sep. 15 - 19, McKay correspondence, Orbifolds, Quivers, Warwick
- Sep. 8 - 12, Introduction to Derived Categories, Warwick
- Aug.6 - 9, ICM satellite conference, Representation Theory and Related Topics, Daegu, Korea
- July 21 - Aug. 1, Geometric Representation Theory, Kyoto (Organizer)
- June 16 - 20, Workshop on Instanton Counting: Moduli Spaces, Representation Theory and Integrable Systems, Lorentz Center, Leiden
- Feb. 21 - 22, Geometry, Physics and Representation Theory, Nagoya
- Jan. 19 - 25, KIAS
- Jan. 11, Exact Results on SUSY Gauge Theories and Integrable Systems, Rikyo Univ.