Is a founder and co-president of the Frantz Fanon Foundation, as well as a member of the International Council of Social Forums. She has worked in the areas of communication, literature, education, human rights, and international law. As an activist, she works on issues related to racist and liberal capitalism, political reparations, and the coloniality of the power, the knowledge, and the existence She also dedicates herself to the analysis of permanent wars against peoples—in Palestine, Haiti, Mapuche territories and community territories, both in Colombia and Brazil, and in the colonised territories of the French Republic. She was a UN expert on issues concerning of African descent communities.