Organization Chart for EPA's National Health and Environmental Effects Research Laboratory (NHEERL)
Office of Director
William H. Benson
Acting Lab Director
Kay Holt
Deputy Director
William Russo
Senior Advisor to the Director
William S. Fisher
Acting Associate Director for Ecology
Ronald N. Hines
Associate Director for Health
Communications and Outreach
Marjorie C. Jones
Dan Coberly
Program Operations Staff
Jeff Sutton, Director
Research Planning and Coordination Staff
Kathryn Saterson
Acting Director
Lisa Baxter
Assistant Lab Director for ACE
Marc Russell
Acting Assistant Lab Director for SHC
Barb Walton
Assistant Lab Director for Emerging Issues, Reg Support
Brenda Rashleigh
Assistant Lab Director for SSWR
Joe Tietge
Assistant Lab Director for CSS
Atlantic Ecology Division
Wayne Munns, Director
- Program Operations
Peter Celone, Associate Director - Monitoring and Assessment Branch
Tim Gleason, Chief - Habitat Effects Branch
Marnita M. Chintala, Chief - Watershed Diagnostics Branch
Glen B. Thursby, Chief - Population Ecology Branch
Barbara Bergen, Acting Chief
Environmental Public Health Division
Wayne Cascio, Director
- Clinical Research Branch
David Diaz-Sanchez, Chief - Epidemiology Branch
Tim Wade, Chief - Cardiopulmonary & Immunotoxicology Branch
Ian Gilmour, Chief - Inhalation Toxicology Facilities Branch
Mark Higuchi, Chief
Gulf Ecology Division
Susan George, Director
- Program Operations
John Macauley, Associate Director - Biological Effects and Population Response Branch
Susan Yee, Acting Chief - Ecosystem Assessment Branch
Lisa M. Smith, Acting Chief - Ecosystem Dynamics and Effects Branch
Stephanie Friedman, Acting Chief
Integrated Systems Toxicology Division
Director to be determined
- Systems Biology Branch
Edward S. Hunter, Chief - Genetic & Cellular Toxicology Branch
Stephanie Padilla, Chief - Carcinogenesis Branch
Jeffrey Ross, Chief - Pharmacokinetics Branch
Jane E. Simmons, Chief
Mid-Continent Ecology Division
Dale Hoff, Director
- Program Operations
Mary Hautajarvi, Associate Director - Systems Toxicology Branch
Sigmund Degitz, Acting Chief - Watersheds and Water Resources Branch
David Bolgrien, Acting Chief - Ecosystem Services Branch
Theodore Angradi, Acting Chief - Translational Toxicology Branch
David Mount, Acting Chief - Large Lakes and Rivers Forecasting Research Branch
Russell G. Kreis, Chief
Toxicity Assessment Division
John M. Rogers, Director
- Neurotoxicology Branch
David W. Herr, Chief - Reproductive Toxicology Branch
Vickie S. Wilson, Chief - Developmental Toxicology Branch
Chris S. Lau, Chief - Endocrine Toxicology Branch
Tammy Stoker, Chief
Western Ecology Division
Alan Thornhill, Director
- Program Operations
Thomas Connolly, Associate Director - Freshwater Ecology Branch
Paul Ringold, Acting Chief - Pacific Coastal Ecology Branch
Ted Dewitt, Acting Chief - Ecological Effects Branch
Paul Mayer, Chief
Research Cores Unit
Russell Owen, Director