What is an MPP degree? A Master of Public Policy (MPP) degree emphasizes rigorous modeling and analysis, evaluating information to solve complex policy problems. As policymakers, managers, analysts, business and non-profit leaders, our MPP graduates work with quantitative and qualitative data to develop and assess approaches to current and emerging issues. MPP graduates work in a variety of public service fields, all levels of government (federal, state, and local), nonprofits, international organizations, consulting firms, and in the private sector.