Marcelo is a Principal at Finance for Biodiversity and has over 30 years of experience working in the sustainability field, committed to advancing environmental and social justice through advocacy and philanthropy. Most recently, he became a Visiting Scholar at Columbia University – ILAS. He is a founding partner at the start-up ZCO2/BlockC and was the CEO of Alana Foundation and Arapyaú Institute, family foundations that promote sustainability, social justice and education. Marcelo is a co-founder and was the facilitator of the Brazilian Coalition on Climate Forest and Agriculture, and also a co-founder of the Climate & Sovereignty Centre, a think tank on Defense and Climate issues. Marcelo spent twenty-four years at Greenpeace where he served as Executive Director of Greenpeace Brazil, and was previously Head of the Forest, Climate & Energy, and Toxics and Oceans campaigns in Brazil. Marcelo is a chemical engineer by training with a master’s degree in renewable energy. He is a Yale World Fellow and currently serves as the Board Chair at World Resources Institute (WRI) Brazil. He is also a Board member of Conectas Human Rights. He is also a member of the sustainability committees of Dexco SA and Marfrig SA.