The SPHI Marketing, Processing and Utilization Community of Practice (MPU CoP) held its 4^th Annual Meeting in Kisumu Kenya on 1-3 March 2017. It was attended by 47 participants from 12 countries. The theme of the meeting was accelerating orange-fleshed sweetpotato (OFSP) value chain development for nutrition and livelihoods in Africa. This report captures the proceedings of the meeting. All presentations are available at this link on the Sweetpotato Knowledge Portal.