YMSC Tsinghua University, BIMSA, University of California, Berkeley

Professor of Mathematics

Professor of Pure Mathematics, Imperial College London

Chair in Algebra and Combinatorics, Queen Mary University of London

Professor of Mathematics, Yale university

Université Paris Cité (formerly Paris Diderot - Paris 7)

Leverett Professor of Mathematics, Harvard University

Yale University

Associate Professor, Stony Brook University

Kavli Institute for the Physics and Mathematics of the Universe