Tucker A. Patterson, Ph.D.
Deputy Director for Research, NCTR

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Research Division Directors within Office of Research

• Frederick A. Beland, Ph.D.
  Division of Biochemical Toxicology, Director

• Weida Tong, Ph.D.
  Division of Bioinformatics and Biostatistics, Director

• Robert H. Heflich, Ph.D.
  Division of Genetic and Molecular Toxicology, Director 

• Steven Foley, Ph.D.
  Division of Microbiology, Acting Director 

• John Talpos, Ph.D.
  Division of Neurotoxicology, Acting Director

• William B. Mattes, Ph.D., DABT
  Division of Systems Biology, Director