Nan Chen is Co-Executive Director of Africa Frontline First. Before assuming his current leadership role with this initiative, he served as Managing Director, Health Systems Strengthening, supporting Last Mile Health’s global work to understand what works and why in community health program scale. He also worked to diffuse those lessons via partnerships and advocacy for community health systems in collaboration with peer organizations to support countries strengthen their community health systems. Prior to Last Mile Health, Nan worked with the Millennium Challenge Corporation on private public partnerships, policy analysis, and nutrition/stunting interventions. Additionally, Nan worked with Open Capital Advisors in Kenya advising SME and impact investors on pathways to scale for social enterprises. Nan has also advised NGOs and social enterprises through the Harvard Law and International Development Society and Aspen Network for Development Entrepreneurs. Nan has an MPP from the Harvard Kennedy School, JD from Northwestern University, and BA from University of Chicago.