ARTHUR MADAGASCAR

I worked 32 years at Petrobras of Brazil.

I was an intern, assistant, operator, supervisor in the industry, operational manager. Graduated in Management Processes.

I worked in steel, terminals for oil and alcohol derivatives, research, etc. I did volunteer work for a few years.

I have already published 24 books, I continue to write books (historical, short stories, technicians, fiction, poetry, biography, etc.). I keep writing nonprofit.

Currently, giving free lectures in schools.