Frederick Thon, Manuel Rodríguez Banchs, and Jorge Lefevre Tavárez

Frederick Thon Ángeles is a political economist, member of the Ecosocialist Youth (Juventud Ecosocialista, JECO) of Democracia Socialista (Puerto Rico). He is a militant of the Fourth International and an editor for Momento Crítico. Manuel Rodríguez Banchs is a Marxist labor attorney. He is a member of the Political Commission of Democracia Socialista (Puerto Rico), a militant of the Fourth International, an editor for Momento Crítico, and a member of the editorial board of Sylone. Jorge Lefevre Tavárez is an editor and a writer in Puerto Rico. He is an adjunct professor in various universities, and current vice president of the professors union at the University of Puerto Rico (la Asociación Puertorriqueña de Profesores Universitarios). He is a member of the Political Commission of Democracia Socialista (Puerto Rico), a militant of the Fourth International, and an editor for Momento Crítico.