2017 – 2023 (2025) | 2019 – 2025 (2027) | 2023 – 2029 |
Louis Bouchard (US) | Bruce Balcom (CA) | Martin Bruschewski (DE) |
Robin Dykstra (NZ) | Stephen Beyea (CA) | Hilary Fabich (US) |
Gisela Guthausen (DE) | Gillian Goward (CA) | Einar Fridjonsson (AU) |
Meghan Halse (GB) | Shaoying Huang (SG) | Petrik Galvosas (NZ) |
Miki Komlosh (US) | Huabing Liu (CN) | Michael Johns (AU) |
Katsumi Kose (JP) | Thomas Oerther (DE) | Dimitrios Sakellariou (BE) |
Andreas Pohlmeier (DE) | Ray Tang (US) | Siegfried Stapf (DE) |
Joseph Seymour (US) | Camilla Terenzi (NL) | Velencia Witherspoon (US) |
Bernhard Siow (GB) | Zheng Xu (CN) | Dan Xiao (CA) |
Wenwei Yu (JP) |