2015 a 2016 - Research Fellow, Department of Comparative Literature & Folklore Studies, University of Wisconsin-Madison

2013-09-03 a 2014-02 - Seminário de doutoramento. Department of Comparative Literature & Folklore Studies, University of Wisconsin-Madison

2013 a 2014 - Visiting Professor, Department of Comparative Literature & Folklore Studies, University of Wisconsin-Madison

1988 a 2011 - Professor of English and American Studies, University of Coimbra