Francisco de Assis Chateaubriand Bandeira de Melo, also nicknamed Chatô, was a Brazilian lawyer, journalist, politician and diplomat. He was founder and director of the then main press chain of Brazil, the Diários Associados: 34 newspapers, 36 radio stations, 18 television stations, one news agency, one weekly magazine, one monthly magazine as well as many magazines for children.
He was one of the most influential public figures in Brazil during the 1940s and the 1950s, becoming notable as a journalist, an entrepreneur, an arts patron as well as a politician. Chateaubriand was appointed Ambassador of Brazil to the United Kingdom, position he held from 1957 to 1961. He was also a lawyer and professor of law, writer and member of the Brazilian Academy of Letters, occupying its 37th chair from 1954 until his death in 1968.