BDÜ (the professional association of interpreters and translators in Germany): http://members.bdue.de/Rea-Gutzwiller
International Association of Professional Translators and Interpreters (IAPTI): www.iapti.org
University of Geneva Alumni Association http://alumni.unige.ch
Two heads are better than one…
Where the project requires, I can draw upon my network of professional translators and editors for additional editing and proofreading services. Naturally, if I cannot personally provide the service you need, I am happy to refer you to the colleague with the right expertise for your job and who will be able to get it done on time.