Certificate of teaching a workshop on Relaxation, concentration and stress management conducted in October 2007 at the BISA BANK HEADQUARTERS IN LA PAZ (Bolivia) for a group of top executives.  

Letter of appreciation for a workshop on Yogic stress management conducted in August 2007 at the GENERAL COMPTROLLERSHIP OF MEDELLIN (Colombia) for a group of executives and officials.

Certificate of teaching a workshop on Mental and physical health conducted in November 2007 at the FACULTY OF PSYCHOLOGY OF THE CATHOLIC PONTIFICAL UNIVERSITY OF SÃO PAOLO (Brazil) for a group of professors and students.

Letter of appreciation for a workshop on Yogic stress management conducted in September 2007 at the GRADUATE SCHOOL OF THE UPC (LAUREATE INTERNATIONAL UNVERSITIES) OF LIMA (Peru) for a group of human resources executives from various large corporations.