Interpreter of Bloodhelm

With Bloodhelm being a port city, there are lots of different languages spoken. Common, dwarven, Ariellen, they are all there, and not everyone can speak every language.  So there is a small group of people, trained in many languages and dialects who hire out their services not only to the incoming passengers on vessels, but to those who need documents translated or deals negotiated.  The Interpreter is a group of about two dozen people who know at least three languages each.  Their leader, Joseph Redbeard, knows a dozen languages himself.  Many people use their services not only for conversation translation, but for translating books and other items they might find in their adventures.  Services range from a couple gold ducats to hundreds, depending on how demanding the need is.