| Argentina | María Marta RAE (Expert Member*) |
| Graciela AGUILAR (Associate Member) | |
| Australia: | Joel GILMAN (Expert Member*) |
| Graeme WIFFEN (Expert Member) | |
| Austria | Cyrill von PLANTA (Associate Member) |
| Bahrain | Michał WOSIŃSKI (Associate Member) |
| Belgium: | Etienne CLÉMENT (Expert Member) |
| Marie-Sophie DE CLIPPELE (Expert Member) | |
| Anne Marie DRAYE (Expert Member*) | |
| Arlette VERKRUYSSEN (Expert Member) | |
| Bulgaria: | Svetoslav Vasilev GEORGIEV (Expert Member*) |
| Canada | Marc DENHEZ (Honorary Member) |
| Estonia: | Riin Alatalu (Expert Member*) |
| Ave PAULUS (Associate Member) | |
| Finland: | Matleena HAAPALA (Expert Member*) |
| Satu-Kaarina VIRTALA (Expert Member) | |
| France: | Sara BYSTROM (Expert Member*) |
| Bénédicte Gaillard (Associate Member) | |
| Germany: | Werner von TRÜTZSCHLER (Expert Member* & Honorary Member) |
| Wolfgang Karl GOEHNER (Expert Member) | |
| Greece | Aiekaterini Maria DIAMANTOPOULOU (Expert Member*) |
| India: | Nitin SINHA (Expert Member*) |
| Ireland: | Mona O’ROURKE (Expert Member*) |
| Italy | Luigia BERSANI (Expert Member*) |
| Israel: | Gideon KOREN (Expert Member* & Honorary Member) |
| Japan: | Toshiyuki KONO (Expert Member* & Honorary Member) |
| Ren YATSUNAMI (Associate Member) | |
| Korea: | Hyeseung SHIM (Expert Member*) |
| Lithuania | Paulius JURČYS (Expert Member*) |
| Mexico: | José Ernesto BECERRIL MIRÓ (Expert Member*) |
| Jorge A. SÁNCHEZ CORDERO (Expert Member) | |
| Roberto NUÑEZ ARRATIA (Expert Member & Honorary Member) | |
| Nepal | Suresh Suras SHRESTHA (Expert Member*) |
| Netherlands: | Leonard de WIT (Expert Member*) |
| Norway | Hege Agathe Bakke-Alisøy (Associate Member) |
| Peru: | Alberto MARTORELL CARREÑO (Expert Member*) |
| Fabricio Alfredo Valencia Gibaja (Associate Member) | |
| Philippines | Lucille Karen Malilong-Isberto (Kay) (Expert Member*) |
| Poland: | Wojciech KOWALSKI (Expert Member*) |
| Romania: | Adrian CRĂCIUNESCU (Expert Member*) |
| Russia | Nikolay LAVRENTYEV (Associate Member) |
| Andrey GAREVSKY (Associate Member) | |
| Senegal | Bocar KANTE (Expert Member) |
| Singapore: | Jack Tsen-Ta LEE (Expert Member*) |
| Slovenia: | Jelka PIRKOVIČ (Expert Member*) |
| Borut ŠANTEJ (Expert Member) | |
| Spain: | Luis ANGUITA VILLANUEVA (Expert Member) |
| Ana YÁÑEZ VEGA (Expert Member*) | |
| Sri Lanka: | P.B. MANDAWALA (Expert Member*) |
| Sweden: | Thomas ADLERCREUTZ (Expert Member*) |
| Turkey: | Tamer GÖK (Expert Member*) |
| Yasemin SARIKAYA LEVENT (Associate Member) | |
| United Kingdom: | Christopher YOUNG (Expert Member*) |
| United States of America: | Alex W. BARKER (Associate Member) |
| Choi, Emily (Yoon Sung) (Associate Member) | |
| Eve ERRICKSON (Expert Member) | |
| John M. FOWLER (Expert Member) | |
| Barbara T. HOFFMAN (Expert Member) | |
| Andrew POTTS (Expert Member) | |
| James K. REAP (Expert Member* & Honorary Member) | |
| Marion WERKHEISER (Expert Member) | |
| Zambia | Collins Chongo CHIPOTE |