Varela Raquel :

Raquel Varela : Researcher at the Institute for Contemporary History of Universidade Nova de Lisboa, where she coordinates the Study Group on Global History of Labour and Social Conflicts. Recent book: História do Povo na Revolução Portuguesa 1974-1975 (Lisbon, 2014).Murphy Hugh :

Hugh Murphy: Visiting Reader in Maritime History, National Maritime Museum, Royal Museums Greenwich and Professor in the Department of Economic and Social History, University of Glasgow. He has published widely on business and economic history, particularly on the history of British shipbuilding during the twentieth century.Linden Marcel :

Marcel van der Linden : Senior Research Fellow at IISH, the institution of which he has been the research director between 2001 and 2014. He is also Professor of Social Movement History at the University of Amsterdam. Recent book: Workers of the World. Essays toward a Global Labor History (Leiden and Boston, 2010).