Progress Powered by People™ Advancing equity & building a social sector movement for change. Our nation depends on nonprofits to address the most significant social issues of our time, yet chronically underinvests in leaders. At the Institute for Nonprofit Practice (INP), we transform communities by equipping social impact leaders – nonprofit, public sector, and social enterprise – with the skills, networks, confidence, and resources they need to effectively lead, advance justice, and make their organizations more effective, innovative, and sustainable.