"The Office of Policy Analysis (PPA) has the experience, skills, and objectivity to help decision makers identify policy issues, conduct economic analysis, consider policy options, and develop and coordinate feasible, cost-effective solutions that cut across bureau and agency jurisdictions."


Stewart Lee Udall Interior Building
Learn about the Office of Policy Analysis (PPA) and it's mission, vision and goals.
Grand Canyon
New PPA events, publications and project area highlights.
Program Areas
PPA's work covers a broad range of program areas across the Department.
Invasive Species Report
Current and past PPA publications.