Samuel SinyangweSamuel Sinyangwe (@samswey), 26, is a policy analyst and data scientist who works with communities of color to fight systemic racism through cutting-edge policies and strategies. Samuel co-founded Mapping Police Violence to support activists across the country to collect and use data to fight police violence and co-founded Campaign Zero to advocate for local, state, and federal policy solutions to end police violence. Samuel has been featured on MSNBC, CNN, BBC, LA Times, the Forbes 30 under 30 and The Root 100. Previously, Samuel worked at PolicyLink to support a national network of 61 Promise Neighborhoods communities to build cradle-to-career systems of support for low-income families. He grew up in Orlando, FL and graduated from Stanford University in 2012, where he studied how race and racism impact the U.S. political system.