Paulo Johann – A geologist graduated from Unisinos and a Ph.D. from Université Pierre et Marie Curie (Paris VI), Paulo Johann has been working with reservoir geophysics at Petrobras for 41 years. He is currently a Senior Reservoir Consultant at Petrobras. In 2021, he received the Décio Savério Oddone Award from the Brazilian Geophysical Society for his work in geophysics in the oil sector. Additionally, he serves as the Secretary of Institutional Relations for the Brazilian Society of Geophysicists.