What does it really take to turn a mental health policy into a living, breathing reality in people’s lives?

In this episode of Global Health Transplant, we speak with Daniela Cossio Martinez, an Implementation Lead based in Ireland, who is working on one of the country’s most ambitious efforts to transform mental health services—Sharing the Vision, Ireland’s national mental health policy.

Born in Mexico and now living and working in Europe, Daniela brings a powerful cross-cultural lens to her work. As a migrant woman navigating systems far from home, her lived experience has sharpened her understanding of belonging, access, and inclusion—core themes that shape the equity challenges she addresses on the ground.

Daniela’s background in Anthropology also brings a unique vantage point: one that sees people not as passive recipients of care, but as meaning-makers living within complex social systems. From her role at the intersection of government, NGOs, and service users, she shares how she navigates tensions, builds trust, and supports policy implementation that is context-aware, inclusive, and sustainable.

We explore:

• What meaningful implementation actually looks like

• The challenges of translating policy vision into frontline practice

• How her anthropological training helps her listen differently

• And why migrants—and implementers with lived experience—bring essential value to global health work

Daniela’s story is a reminder that implementation is where the real work begins—and that the people closest to the work often hold the deepest insight.