MASH Project Foundation | 10,084 followers on LinkedIn. Enabling Ecosystems through the Power of Community, Communications, & Capacity Building | MASH Project Foundation is a social enterprise awarded the Bill and Melinda Gates Foundation's Goalkeepers Global Goals award. We help nonprofits, philanthropies, and companies scale their impact through strategic media communications and community-building initiatives, building the social impact ecosystem across all the UN Sustainable Development Goals (SDGs).