Researcher at the National Institute of Science and Technology in Digital Democracy (INCT.DD), member of the Carnegie Endowment's Partnership for Countering Influence Operations Researchers Guild (PCIO), Affiliate at the International Panel on the Information Environment (IPIE) and consultant/co-founder of Democracy in Check (DX) project. PhD in Communication from the Faculty of Social Communication of the State University of Rio de Janeiro, Brazil, with a post-doctorate at INCT.DD.