The contributions in this volume stem from different lines of research and represent both a continuation and an advancement of the European DYLAN project. The book addresses the meanings and implications of multilingualism and plurilingual repertoires as well as the ways in which cultural diversity is managed in companies and institutions in Switzerland. Characterised by official quadrilingualism, but also by new dimensions of multilingualism resulting from massive immigration, important workforce mobility and increasing globalisation, Switzerland offers an ideal laboratory for studying...