Master of Arts-MA, Political and Social Science por Universidad de Aalborg, Dinamarca
Post graduate diploma , International Studies por Universidad de Aalborg, Dinamarca
Director European Agency for Safety and Health at Work (1996-2006)
Secretario General Asociación Internacional de la Seguridad Social (2006-2019)

MA in Political Science and Government, Universidade de Brasilia BA in Economics
Assistant Director General and Regional Director for Latin America and the Caribbean, Peru
Special Representative to the United Nations and Director, US Deputy Director, ILO Office for the United Nations, US Social Security Secretary, Ministry of Social Security, Brazil

Director for Latin America and the Caribbean in Organización Internacional del Trabajo (OIT)

Diploma in Migrants and Refugee Protection – University of Buenos Aires
MBA Business – Universidad del CEMA
Doctor of Law (JD) Business Administration and Management – Universidad de Buenos Aires

Regional Coordinator for the Americas in International Social Security Association (ISSA)

Doctor of Science, School of Hygiene and Public Health, The Johns Hopkins University
Professor in the Dalla Lana School of Public Health at the University of Toronto.
President and a senior scientist at the Institute for Work & Health.

Master of Public Health from the Université Pierre et Marie Curie in Paris
Endocrinology and Metabolic Diseases from the René Déscartes University
Nutrition at the Conservatoire National d’Arts et Métiers by the René Déscartes University
International Diploma in Emergency Preparedness and Crisis Management from the University of Geneva
Medicine and Surgery from the University of Oviedo
Director of the WHO Department of Public Health and Environment

Safety and health engineering Tampere University of Technology
Engineering Helsinki Unversity of Technology
Executive Director, WSH Institute, MOM, Singapore
Director, European Agency for Safety and Health at Work, Spain Director, International Labour Organisation ILO, Switzerland