Open agricultural and nutrition data can help address global hunger, poverty, and innovation challenges. GODAN is a global open data network with over 260 partners that encourages collaboration and sharing of open agricultural and nutrition data. The GODAN story began in 2012 with G8 commitments to share agricultural data with African partners. GODAN was officially launched in 2013 and holds various events to build momentum around open data. Working groups address specific data issues and case studies showcase successes. The 2016 GODAN Summit in New York will bring together leaders to highlight open data stories and applications through an open data challenge.