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On Oct. 1, 2024, the FDA began implementing a reorganization impacting many parts of the agency. We are in the process of updating FDA.gov content to reflect these changes.

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Office of the Chief Scientist


Overview

 

The Office of the Chief Scientist (OCS) provides strategic leadership, coordination, and research expertise to support scientific excellence, innovation, and capacity to achieve the FDA public health mission. 

  • Cross-Cutting Functions: OCS leads FDA-wide scientific initiatives and programs to advance FDA science across all FDA-regulated product areas.
  • Research and Testing: OCS advances public health protection through state-of-the-art science and analysis in its network of laboratories across the country.
  • Regulation and Coordination: OCS oversees the regulation of cosmetic products and certification of color additives for cosmetics, food, drugs, and devices.

OCS Organization Chart

OCS High Level Organization Chart

Under the FDA reorganization, effective October 1, 2024, OCS has expanded its capabilities as part of an agency-wide effort to strengthen and advance public health protection. To learn more about the reorganization, please visit this page. For a pdf copy of the organization chart and descriptions of OCS's components, click here.


Office of the Chief Scientist Components

Cross-Cutting Functions

Research and Testing

Regulation and Coordination

OCS Immediate Office Staffs


OCS Initiatives




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