London, United Kingdom - Leading independent distributor all3media International has confirmed a raft of new appointments at its London headquarters, adding newly-created roles across marketing, business affairs, commercial development and acquisitions as part of its ongoing expansion. Sonja Underwood has been appointed to the role of Head of Marketing, reporting to Rachel Glaister, elevated to EVP International Brands & Press.  Sonja will work closely with Rachel to lead the … [Read more...] about All3media International expands teams