Some Recent Professional Activity

Member of Hirst Prize Committee, London Mathematical Society and British Society for the History of Mathematics (2023--)

Member of Committee on International Exchange, Korean Mathematical Society 

External Advisory Member, Institute for Mathematical Innovation, University of Bath (2022--)

Evaluation Committee, Mathematical Institute, University of Zurich (May, 2022)

Assessment Committee, Dutch Research Council, Open Competition-XL programme 2021/2022

Ho-Am Prize selection committee (2021-2022)

Michael Atiyah Fellowship Committee, London Mathematical Society (2021--)

Scientific Steering Committee, Isaac Newton Institute (2021--)

Member of Selection Panel, Royal Society Dorothy Hodgkin Fellowship (2022-)

Member of Council, London Mathematical Society (2021--)

Member of selection and evaluation committee, Institute for Basic Science, South Korea, (2021-- )

Co-Editor-in-chief, Monographs in Mathematics, Springer-Nature (2014--)

Head of Oxford Number Theory Research Group (2012-2020)

Colloquium convener, Mathematical Institute, University of Oxford (2012-2019)

Member of prize committee for the Leonard Eisenbud prize in mathematics and physics, American Mathematical Society (2019-2022)

Organizer of the three-year thematic programme on arithmetic geometry and quantum field theory, Korea Institute for Advanced Study (2017--2019)

Co-organiser (with J. Harvey) of the arithmetic geometry and quantum field theory online seminar (2020--)

Co-organiser (with Philip Candelas, Xenia de la Ossa, and Sergei Gukov) of International Workshop on arithmetic geometry and quantum field theory, Korea Institute for Advanced Study, August, 2017, 2018, 2019

Member of editorial board, Tunisian Journal of Mathematics (2018--)

Member of editorial board, Mathematika (2008-2017)

Editorial advisor, Bulletin, Journal, and Proceedings of the London Mathematical Society (2013--2014)

Member of scientific  committee, Korean Mathematical Society (2011-2016)

Member of  board, International Centre for Mathematical Sciences, Edinburgh (2014--2019)

Member of governing body, Merton College, Oxford (2011-2020)

Member of scientific committee, multi-national conference series on Pan-Asian Number Theory (2011--)

Co-organizer (with Peter Scholze)  of Clay Mathematical Institute Research Workshop on Motives and Automorphic Forms, September, 2015

Seminar organizer of AMS summer research institute in algebraic geometry, Salt Lake City, Utah, July, 2015

Member of the organizing committee for the International Congress of Mathematicians 2014

Co-organizer (with Ulrike Tillmann) of Clay Mathematical Institute Workshop on Higher Structures in Topology and Number Theory, April, 2013

Co-organizer (with Fred Diamond and Payman Kassaei) of the Durham Mathematical Symposium, `Automorphic Forms and Galois Representations,' July, 2011

Co-organizer (with John Coates, Florian Pop, Mohamed Saidi, and Peter Shcneider) of the five-month program on `Non-abelian fundamental groups in arithmetic geometry,' Newton Institute for Mathematical Sciences, July-December, 2009

Co-organizer (with John Coates, Richard Taylor, and Andrew Wiles) of the workshop on `Non-abelian fundamental groups in arithmetic geometry,' Newton Institute for Mathematical Sciences, July, 2009

Co-organizer of London-Paris number theory seminar, 2008--2011

Co-organizer (with Jean-Benoit Bost and Jean-Marc Fontaine) of Asian-French summer school on algebraic geometry and number theory: Motives and related topics, Institut des Hautes Études Scientifiques, France, July, 2006.