Full Professor of Medicine - Universidad de Alcalá

Professor of Economic History, Universidad Carlos III, Madrid

Foundation Professor of Anthropology, University of Nevada Reno

Research Professor at UPV/EHU and Ikerbasque Foundation

Distinguished Research Professor, Florida State University ([email protected])

University of Central Florida

Full Professor of Plant Physiology

Reader in Spanish History, Newcastle University

Professor of History, York University

Associate Professor of Political Science, University of Minnesota