Born in Buenos Aires, graduated in Graphic Arts, he emigrated to Brazil in 1986, where he worked for several years in cultural agencies and producers. Designer of exhibitions, art books, catalogs and other graphic pieces, he always introduced in his projects classic works of art. Lover of comics, he published three books in Brazil, one of them published in USA and France.

Guillermo is currently working on his own project ‘Arts & Comics’, which presents stories and great literary epics illustrated through classic works by great artists, in the dynamic and contemporary language of comics. The project was contemplated with an Award from Brazil Government to develop, in a print book, the history of Rio de Janeiro.