TAALS - The American Association of Language Specialists Language specialists working at the international level, either at conferences or in permanent organizations, and determines their qualifications and standards. http://www.taals.net/
TTIG - The Translators and Interpreters Guild Silver Spring, Maryland. Membership documents, free nationwide referral, listing of languages represented, roster of current clients. http://www.ttig.org/
ITI - Institute of Translation & Interpreting Based in the UK, the ITI is a professional organization with the aim of promoting quality in the field of translation and interpretation. http://www.iti.org.uk