The National Academies of Sciences, Engineering, and Medicine
Public Policy OfficesDistrict of Columbia, United States501-1000 Employees
The National Academies of Sciences, Engineering, and Medicine functions as a public policy resource that mobilizes expertise across science, engineering, and medicine to provide independent, evidence-based guidance and practical solutions for complex challenges. Its work is grounded in objectivity, rigorous analysis, and a commitment to truth, with the aim of informing decisions that benefit humanity. Based in Washington, District of Columbia, it serves policymakers, researchers, and institutions seeking credible guidance on policy-relevant issues. The organization emphasizes impartiality in its analyses and strives to maintain scientific rigor throughout its work. In 2026, the National Academies named Ann Brach as executive director of the Transportation Research Board, reflecting ongoing leadership in transportation research. Its activities span informing policy and practice by applying objective analysis to matters across science, engineering, and medicine.