| Argentina | María Marta RAE (Expert Member*) |
| Graciela AGUILAR (Associate Member) | |
| Tomás VACCARO (Expert Member) | |
| Australia | Andrew BEATTY (Expert Member*) |
| Austria | Cyrill von PLANTA (Expert 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*) |
| Burkina Faso | Bély Hermann NIANGAO (Associate Member) |
| Canada: | Catherine BELL (Expert Member) |
| Marc DENHEZ (Expert Member* & Honorary Member) | |
| Egypt | Mohamed W. FAREED (Associate Member) |
| Estonia: | Riin Alatalu (Expert Member*) |
| Ave PAULUS (Associate Member) | |
| Finland: | Matleena HAAPALA (Expert Member*) |
| Satu-Kaarina VIRTALA (Expert Member) | |
| France: | Sara BYSTRÖM (Expert Member*) |
| Bénédicte Gaillard (Associate Member) | |
| Germany: | Werner von TRÜTZSCHLER (Expert Member* & Honorary Member) |
| Wolfgang Karl GOEHNER (Expert Member) | |
| Dimitrij DAVIDOV (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) |
| Tal BEN-NUN GLASS (Expert 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*) |
| Sophie STARRENBURG (Expert Member EP) | |
| Nigeria: | Afolasade Abidemi ADEWUMI (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*) |
| Kathleen Felise Constance TANTUICO (Associate Member, EP) | |
| Poland: | Wojciech KOWALSKI (Expert Member*) |
| Katarzyna Zalasińska (Expert Member) | |
| Kamil Zeidler (Expert Member) | |
| Michał WOSIŃSKI (Expert Member) | |
| Romania: | Adrian CRĂCIUNESCU (Expert Member*) |
| Russia: | Nikolay LAVRENTYEV (Expert Member) |
| Andrey GAREVSKY (Expert 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*) | |
| Sweden: | Thomas ADLERCREUTZ (Expert Member*) |
| Catharina SOJDE (Expert Member) | |
| Turkey: | Tamer GÖK (Expert Member*) |
| Yasemin SARIKAYA LEVENT (Expert Member) | |
| Evrim ULUSAN (Expert 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) | |
| Jeff GARRETT (Associate Member) | |
| Joel GILMAN (Expert Member) | |
| Barbara T. HOFFMAN (Expert Member) | |
| Hannah M. MAREK (Expert Member) | |
| Andrew POTTS (Expert Member) | |
| James K. REAP (Expert Member* & Honorary Member) | |
| Marion WERKHEISER (Expert Member) | |
| Zambia | Collins Chongo CHIPOTE (Expert Member) |