Chile. Business engineer, auditor accountant, and master's in finance from the University of Chile. He has taught for over 45 years, in both undergraduate and postgraduate courses. He worked in full-time teaching for over 15 years at his alma mater in the fields of accounting and finance. He has also held teaching and career management positions at other private universities. He has completed studies for diplomas in education.

Parallel to his academic activity, he has developed his professional activity as an auditor and advisor to public and private companies.

;