Chartered Linguist (Translator) awarded February 2008
In the interests of the public and all those who make use of language services and under the terms of its Charter, the Chartered Institute of Linguists has the right to grant individual chartered status to professional linguists.  A Chartered Linguist is a practising linguist who: exhibits the highest levels of competence, skill and professionalism, and has demonstrated his or her ongoing commitment to maintaining and developing these skills..For further information visit IoL.org.uk and look for the Chartered Linguist button.

I am also a certified Professional with ProZ. (www.proz.com)