João Silvério Trevisan (Ribeirão Bonito, June 23, 1944) is a fiction writer and essayist, screenwriter and film director, playwright, coordinator of literary workshops, journalist, translator, and advocate for the Brazilian LGBTQIA+ community. João Silvério Trevisan (Ribeirão Bonito, June 23, 1944) is a fiction writer and essayist, screenwriter and film director, playwright, coordinator of literary workshops, journalist, translator, and advocate for the Brazilian LGBTQIA+ community.