9. Editor of Journal of Nonlinear and Variational Analysis (SCIE-Q1) (2025-now)
8. Member of Editorial Board of Applied Analysis and Optimization (2025-now)
7. Representative for Brunel on the Executive Committee at the National Taught Course Centre in Operational Research (NATCOR) (2025-now)
6. LMS Institutional Representative for Brunel at the London Mathematical Society (2025-now)
5. Adjunct Professor at Vietnam National University Ho Chi Minh City (2025-2027)
4. Member of the London Mathematical Society (2024-now)
3. Member of the Mathematical Optimization Society (2015-2016)
2. Reviewer of Mathematical Reviews (2016-now)
1. Referee for (selected) SIAM Journal on Optimization, SIAM Journal on Control and Optimization, Mathematical Programming, Mathematics of Operations Research, Annals of Operations Research, European Journal of Operational Research, Journal of Optimization Theory and Applications, Journal of Global Optimization, Computational Optimization and Applications, Journal of Computational and Applied Mathematics, Optimization, Operations Research Letters, Applicable Analysis, Acta Mathematica Vietnamica, Vietnam Journal of Mathematics, Mathematical Methods of Operations Research.