Celeste Brubaker, chief of impact and innovative financing at Village Enterprise, leads social outcomes contracting initiatives and excellence in impact measurement programming. Courtney Roberts is CEO of Moonshot Global Consulting, an impact evaluation firm. Roger Sandberg is a seasoned humanitarian who supports outcome-based funding, or OBF, through marketplaces in development funding. Greg Spencer is the CEO of Common Good Marketplace, an innovative, revolutionary digital impact marketplace that delivers Verified Impact Assets, or VIA™, between high-impact organizations and impact funders.