Recently, he has been the manager in Costa Rica of the project 'Thought development from the construction of logical mathematical notions with the inclusion of technology', financed by the Interamerican Development Bank for the Costa Rican Ministry of Public Education. Currently he's working in Turkey ans Spain, in the international research project 'Strengthening Medical Waste Management Through Long Term Dialogue!', financed by EuropeAid.
Board member of: Participatory Educational Research (PER)-
https://www.perjournal.com-,
and member of the Scientific Council of Revista Internacional de Formação de Professores -
https://periodicos.itp.ifsp.edu.br-