• Competition chair, ACM Genetic and Evolutionary Computation Conference (GECCO), Melbourne, Australia, 2024.
• Technical chair, IEEE Congress on Evolutionary Computation (CEC), Chicago, USA, 2023.
• Program chair, IEEE Congress on Evolutionary Computation (CEC), Krakow, Poland, 2021.
• Co-chair, ACM-GECCO Workshop on Real-world Applications of Continuous and Mixed-integer Optimization, 2018-21.
• Co-chair, Special session on Bilevel optimization, CEC 2020-23
• Track chair (CIS), IEEE Region 10 Symposium (TENSYMP), Canberra, Australia, 2023
• Publicity chair, International Conference on Multi-criterion Optimization (EMO), Shenzhen, China, 2021
• Co-chair, Multi-criteria Decision-Making(MCDM) Symposium at the IEEE Symposium Series on Computational Intelligence (SSCI), 2020-23
• Organizing chair, IEEE CIS Workshop on Advances in Computational Intelligence, Canberra ACT, 2018.
• Publicity chair, Simulated Evolution and Learning (SEAL 2017), Shenzhen, China.
• Program chair, 20th Asia Pacific Symposium on Intelligent and Evolutionary Systems (IES 2016), Canberra, Australia.
• Publicity and proceedings chair, Australasian Conference on Artificial Life and Computational Intelligence (ACALCI-2016), Canberra, Australia.
• Program committee member: IEEE CEC, ACM GECCO, EMO, SSCI, SEAL, ACALCI, AusAI, etc.

Reviewer for the following journals (selected)