Founding member and Chairman of the Board of Amata S.A., a Brazilian forestry company. Board member of GRI - Global Reporting Initiative, Ethos Institute, IBGC – Brazilian Institute of Corporate Governance and WWF-Brazil. Former Chairman of the Board of FSC - Forest Stewardship Council. Former CEO of Amata S.A., Orsa Florestal and director of pharmaceutical companies. Biologist with a master degree in business administration by the University of Sao Paulo.