Nick Hart is one of the world's experts in telling people how to get evidence-based policy to work in real-time. He's also the CEO of the Data Coalition. He helped shape the Foundations for Evidence-Based Policymaking Act, and those of us in the know sometimes call it “the Evidence Act,” and he's worked with numerous agencies and Congress to improve data evaluation and privacy policies. Before that, Nick directed the Bipartisan Policy Center's Evidence Project and was also a civil servant at the Office of Management and Budget.