Mariana Rosales

Mariana Rosales is a seasoned professional with extensive experience in climate policy, public affairs, and international relations. Currently serving as Director of Climate for The Nature Conservancy's Maryland/D.C. Chapter, Mariana contributes to the organization's 2030 climate mitigation goals. Previously, at the Embassy of Costa Rica, Mariana led economic and environmental policy initiatives, advocating for strategies that engage various governmental entities. Additional roles include consulting for the United Nations' SDG-Lab, managing communications at multiple diplomatic posts, and developing international cooperation programs for the Costa Rican Foreign Ministry. Mariana holds a Master's degree in International Relations from the Geneva Graduate Institute and has a strong foundation in business administration from University of Costa Rica and Universidad Nacional.