Júlio Cattai is an historian of political ideas with interests in liberalism, law, Latin America, and Contemporary History. He also has an interest in Lacanian psychoanalysis. He is a member of the Cold War Studies Research Group (University of Sao Paulo, Brazil) and the Centre for Contemporary Culture Studies (Research Institute, Brazil). He is the author of Guerra Fria e Propaganda: a U.S. Information Agency no Brasil (2019) and is currently researching the birth of neoliberalism in Brazil.