David M. Walker (Comptroller)

David M. Walker is an American public official known for serving as the Comptroller General of the United States from 1998 to 2008. As head of the Government Accountability Office (GAO), he was responsible for auditing federal programs and ensuring government accountability and transparency. Walker advocated for fiscal responsibility and warned about the long-term challenges facing the nation's finances. After leaving the GAO, he has continued to speak on issues related to government efficiency, fiscal policy, and the importance of sustainable economic practices. His work emphasizes the need for sound financial management in the public sector.