Tiana A. Ramahaleo is a national facilitator with the NBSAP Accelerator Partnership, supporting Madagascar in advancing implementation of the Kunming–Montreal Global Biodiversity Framework (GBF) and strengthening coordination across biodiversity-related policies and actors. With 19 years of experience in biodiversity policy and governance, climate change, sustainable development, Tiana has worked with government institutions, civil society, Indigenous Peoples and local communities, academia, UN agencies to support inclusive, country-driven planning processes. In this role, Tiana supports national coordination processes, stakeholder engagement, capacity-building activities, helping translate global biodiversity commitments into practical, context-specific action at national and subnational levels.