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  1. Office of the Commissioner

Immediate Office of the Commissioner


The Immediate Office of the Commissioner provides policy making, program direction, coordination, liaison, and expert advice to agency leadership and programs in support of FDA's science-based regulatory work.

Stephen M. Hahn, M.D., Commissioner of Food and Drugs

  • Keagan Lenihan, Chief of Staff
  • Randall Lutter, Senior Science and Regulatory Advisor
  • Carly McWilliams, Senior Counselor to the Commissioner

Learn about FDA leadership, major initiatives and more...