International

AIIC (International Association of Conference Interpreters)
FIT (Fédération Internationale des Traducteurs)
TTIG (The Translators and Interpreters Guild)
AITC (International Association of Conference Translators)
IATIS (International Association for Translation & Intercultural Studies)
Translators for Peace

Europe

ITT (Institute of Translating & Interpreting - UK)
IOL (The Institute of Linguists - UK)
ITA (Irish Translators' Association - Ireland)
SFT (Société française des traducteurs - France)
BDÜ (Bundesverband der Dolmetscher und Übersetzer - Germany)
ATICOM (Fachverband der Berufsübersetzer und Berufsdolmetscher e.V. - Germany)
ADÜ NORD (Germany)
ÖVG (Österreichischer Verband der Gerichtsdolmetscher - Austria)
ASTTI (Swiss Association of Translators, Terminologists and Interpreters - Switzerland)
BKVTF (Belgische Kamer van Vertalers, Tolken en Filologen - Belgium)
NGV (Nederlands Genootschap van Vertalers - Netherlands)
ACT (Associación de Centros de Traducción - Spain)
EIZIE (Euskal Itzultzaile, Zuzentzaile eta Interpretarien Elkartea - Basque Country)
AITI (Associazione Italiana Traduttori e Interpreti - Italy)
NOF (Norsk Oversetterforening - Norway)
RIC (Russian Interpreters Co-op - Russia)
ATR (Asociatia Traducatorilor din Romania - Romania)

North America

ATA (American Translators Asociation - USA)
NTA (National Translator Association - USA)
NAJIT (The National Association of Judiciary Interpreters and Translators - USA)
NCTA (Northern California Translators Association - USA)
OTIAQ (Ordre des Traducteurs et Interprètes Agrées du Québec - Canada)
S.T.I.B.C. (The Society of Translators & Interpreters of British Columbia - Canada)
CMIC (Mexican Professional Association of Conference Interpreters - Mexico)

South America

SATA (South American Translator Association - South America)
AATI (Asociación Argentina de Traductores e Intérpretes - Argentinien)
SINTRA (Sindicato Nacional dos Tradutores - Brazil)
ATPP (Asociación de Traductores Profesionales del Perú - Peru)
AGTS (Asociación Gremial de Traductores de Santiago - Chile)
ACTI (Asociación Colombiana de Traductores e Intérpretes - Colombia)
AGIT (Asociación Guatemalteca de Intérpretes y Traductores - Guatemala)
CTPU (Colegio de Traductores Públicos del Uruguay - Uruguay)

Asia & Middle East

JAT (Japan Association of Translators - Japan)
HKTS (Hong Kong Translation Society - China)
WATA (World Arabic Translators' Association)

Australia

AUSIT (Australian Institute of Interpreters and Translators - Australia)
NZSTI (New Zealand Society of Translators and Interpreters - New Zealand)

Africa

SATI (South African Translators’ Institute - South Africa)