In a special collaboration between IDIA and the Villgro podcast series Investing in Impact, host Moses Waweru sits down with three leading voices in global health policy and innovation — Prof. Mirkuzie Woldie, Senior Health Policy and Systems Advisor at the Ministry of Health Ethiopia; Gina Lagomarsino, CEO of Results for Development; and Thomas Davin, Global Innovation Director at UNICEF — for a conversation recorded at the IDIA Summit in Nairobi.