Associate Professor of Political Philosophy at the Federal University of Rio Grande do Sul (UFRGS). Alexander von Humboldt felow at Freie Universität Berlin (FU-Berlin) and research member of the Law and Democracy Group, at the Brazilian Center for Research and Planning (CEBRAP).
My main areas of specialization are: critical theory, democracy, democratic protests and civil disobedience.  In 2011 I was a visiting scholar at Freie Universität, Berlin, and in 2004 I attended the Winterkurs Scholarship at Albert-Ludwigs-Universität Freiburg. From 2016 to 2018 I was coordinator of the Research Group Theories of Justice, at the National Association for Post-graduation in Philosophy, Brazil.
I am a member of the editorial commission of the journals "Dissonância" and "Cadernos de Filosofia Alemã".