In 1999, he co-founded the Cuban Foundation for Human Rights, and in 2000, he established the Camaguey Association of Journalists, the first independent organization in Camaguey province since 1959. Declared a “prisoner of conscience” by Amnesty International following Cuba’s “Black Spring” (2003–2010), during which dozens of dissidents and journalists were imprisoned for their activism, Mr. Hernández was exiled to Spain in 2010 and has since resettled in the United States.