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)

Master of Business Administration from the University of Birmingham
Business Administration from the University of Hong Kong
Executive Director of the Occupational Safety and Health Council of Hong Kong

Doctor of Philosophy – PhD, Applied Physics Osaka University
Visiting Fellow, Electrical Engineering Cornell University
Master of Science – MS, Applied Physics Osaka University
Bachelor of Science  Osaka University
Director at  Institute of Global Safety Promotion (IGSAP)

Mechanical Engineering at the University of Auckland