In 1997, he held an appointment as Visiting Professor of political science at the Juan March Centre for Advanced Studies in the Social Sciences (Madrid).
I 1997, bhí sé ceaptha mar Ollamh ar Cuairt d’eolaíocht pholaitiúil ag Ionad Juan March um Ard-Léinn sna hEolaíochtaí Sóisialta (Maidrid).