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Organization Chart for the Center for Computational Toxicology and Exposure (CCTE)

Organizational chart for EPA CCTE

View full size organization chart graphic.

Office of the Director

Director:; Rusty Thomas
Deputy Director: Reeder Sams
Associate Director: Annette Guiseppi-Elie

About the Center for Computational Toxicology and Exposure

Biomolecular and Computational Toxicology Division

Director: Maureen Gwinn
Associate Director: Laurel Schultz

About the Biomolecular and Computational Toxicology Division

Advanced Experimental Toxicology Models Branch

Branch Chief: Sid Hunter

Computational Toxicology & Bioinformatics Branch

Branch Chief: John Cowden

Rapid Assay Development Branch

Branch Chief: Kimberly Slentz-Kesler

Chemical Characterization and Exposure Division

Director: Mike DeVito
Associate Director: Ardra Morgan

About the Chemical Characterization and Exposure Division

Advanced Analytical Chemistry Methods Branch

Branch Chief: Elin Ulrich

Computational Chemistry and Cheminformatics Branch

Branch Chief: Dan Chang

Computational Exposure & Toxicokinetics Branch

Branch Chief: Peter Egeghy

Experimental Toxicokinetics & Toxicodynamics Branch

Branch Chief: Mike Hughes

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Great Lakes Toxicology and Ecology Division

Director: Dale Hoff

About the Great Lakes Toxicology and Ecology Division

Ecosystem Services Branch

Branch Chief: Joel Hoffman

Systems Toxicology Branch

Branch Chief: Michael Hornung

Molecular Indicators Branch

Branch Chief: Adam Biales

Translational Toxicology Branch

Branch Chief: David Mount

Watersheds & Water Resource Branch

Branch Chief: David Bolgrien

Scientific Computing and Data Curation Division

Director: Amar Singh
Associate Director: [Vacant]

About the Scientific Computing and Data Curation Division

Application Development Branch

Branch Chief: Curtis Kilburn

Data Extraction & Quality Evaluation Branch

Branch Chief: Colleen Elonen

Data Management & Mining Branch

Branch Chief: Norman Adkins

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