Professional Activities

Vice President, Operations Research Society of China (November 2024–).
The 2025 ICCOPT Steering Committee of the Mathematical Optimization Society (MOS).
President, The Hong Kong Mathematical Society (May 2020—May 2024).
Organizing Committee Co-Chair and Local Organizing Committee Co-Chair, “SIAM Conference on Optimization (OP20)”,

The Hong Kong Polytechnic University, Hong Kong. Rescheduled and Relocated https://www.siam.org/conferences/cm/conference/op21.
Program Committee Member, “The Sixth International Conference on Continuous Optimization (ICCOPT 2019)”, Berlin, August 5-8, 2019.
Program Committee Member, “The Fifth International Conference on Continuous Optimization (ICCOPT 2016)”, Tokyo, August 6-11, 2016.
Associate Editor, Mathematical Programming (Series A, August 2007 –; Series B, January 2014–December 2017).
Associate Editor, SIAM Journal on Optimization (January 2012–).
Associate Editor, Journal of the Operations Research Society of China (2012)
Associate Editor, Journal of Computational Mathematics (2017–).
Associate Editor, Science China Mathematics (January 2018 –).
Associate Editor, Journal of Optimization Theory and Applications (2021 –).
Advisory Committee Member, Asia-Pacific Journal of Operational Research (January 2014–); editor-in-chief (October 2010 –December 2013).
Society Membership: INFORMS, SIAM, MOS, AMS, CSIAM, HKMS and etc.