A philosopher by training, Marco Weissheimer is a Brazilian journalist who has been working with digital media since 2001, when the Carta Maior Agency was launched at the first edition of the World Social Forum in Porto Alegre. During this same period, he was translator and editor-in-chief of the first Portuguese editions of the newspaper Le Monde Diplomatique. Editor of the RS Urgente blog since 2005. Author of several books and articles published in Brazil and abroad. He is an editor and reporter for the Sul21 site in Porto Alegre. Author of Governar na Crise - um olhar sobre o governo Tarso Genro (Governing in crisis - a look at the Tarso Genro government (Libretos editions, 2016).