1968-70 Head Instructor ITF Training Center.

1971 Formed the Taekwon-Do Collage Association.

1972 Instructor to Governor's official.

1970-88 Head Instructor and President of Brazil Taekwon-Do Federation.
First Instructor to introduce Taekwon-Do to Brazil.

1988 Moved to Los Angles, CA, USA to over see Taekwon-Do in USA.