| WG | Name | Lab | Note |
| WGA: Beam Dynamics in Rings | Adrian Oeftiger | University of Oxford | EU |
| Sheng Wang | IHEP | Asia | |
| Giuliano Franchetti | GSI | EU | |
| WGB: Beam Dynamics in Linacs | Nicolas Chauvin | CEA-Saclay | EU |
| Takahiro Nishi | RIKEN | Asia | |
| Robert Laxdal | TRIUMF | North America | |
| WGC: Accelerator Systems | Francesco Grespan | LNL-INFN | EU |
| Jingyu Tang | USTC | Asia | |
| Haixin Huang | BNL | North America | |
| WGD: Commissioning and Operations | Pranab Saha | J-PARC | Asia |
| Ciprian Plostinar | ESS | EU | |
| Billy Kyle | STFC | EU | |
| Tomofumi Maruta | FRIB | North America | |
| WGE: Beam Instrumentation, Beam Interaction and AI Technology | Kenichirou Satou | J-PARC | Asia |
| Zhijun Wang | IMP | Asia | |
| Sabrina Appel | GSI | EU |
