Jump to main content or area navigation.

Contact Us

Exposure Research

Human Exposure & Atmospheric Sciences Staff

Bradley D. Schultz

Title: Research Physical Scientist

EPA Division: Human Exposure and Atmospheric Sciences Division

EPA Branch: Exposure Modeling Research Branch

Narrative:
Bradley’s research is working to support the development of sustainable and healthy communities, enhance human exposure modeling, and provide information to support community-level efforts through voluntary and regulatory activities. Some of this research involves cumulative risk assessment, including chemicals and non-chemical factors that affect the assessment of risk. I have also provided scientific and technical support on guidance documents such as “Protect Your Family from Lead,” wrote sections of “Asbestos in Public Buildings: A Report to Congress,” wrote sections of a major review of EPA risk assessment practices, including leading the chapter on Uncertainty and Variability, in “An Examination of EPA Risk Assessment Principles and Practices,” and wrote many other technical documents used in EPA policymaking, rulemaking, and enforcement.

Education/Training:

  • M.S., Statistics, University of Wisconsin-Madison, 1983
  • B.A., Mathematics and Greek, 1980

Professional Experience:

  • Research Environmental Scientist, USEPA, ORD, NERL-HEASD, EMRB, 2010-present
  • Chief, Exposure Modeling Research Branch, USEPA, ORD, NERL-HEASD, 2006-2010
  • Senior Environmental Health Scientist, USEPA, Region 5, 2002-2006
  • Senior Statistician, Office of Pollution Prevention and Toxics, USEPA, Washington, DC, 1992-2002
  • Section Chief, Exposure Evaluation Division, Office of Pollution Prevention and Toxics, USEPA, Washington, DC, 1990-1992
  • Senior Statistician, Exposure Evaluation Division, Office of Toxic Substances, USEPA, Washington, DC, 1987-1990
  • Statistician and Projects Leader, The Washington Consulting Group, Inc., Washington, DC, 1984-1987
  • Mathematical Statistician, Statistical Research Division, U.S. Bureau of the Census, Washington, DC, 1983-1984
  • Statistical Consultant, College of Agriculture and Life Sciences, University of Wisconsin, Madison, WI, 1981-1983

Select Presentations:

  • "Risk Analysis to Support Standards for Lead in Paint, Dust, and Soil," 1998. Technical lead for this risk analysis, which supported the proposed regulation which set national health-based standards for lead in dust, paint, and soil, which was reviewed at public meetings, the EPA Science Advisory Board, and the US Office of Management and the Budget.
  • "Supplement to the Risk Analysis to Support Standards for Lead in Paint, Dust, and Soil," 2000. Provided technical analysis to support the response to public comment, review by the EPA Science Advisory Board, and review by the US Office of Management and the Budget.
  • "Basis for Educational Recommendations on Reducing Childhood Lead Exposure," 2000.
  • “A Review of Studies Addressing Lead Abatement Effectiveness: Updated Edition," 1998.
  • "Seasonal Trends in Blood Lead Levels in Milwaukee," 1996.
  • "Verification of PCB Spill Cleanup by Sampling and Analysis," 1985. Also, "Sampling Designs for Verification of Cleanup and PCB Spill Sites," B. Schultz and D. Cox, Proceedings of the Section on Survey Research Methods, American Statistical Association (the only non-peer reviewed publication here, though it was extracted from a peer-reviewed publication), 1985. Available at: http://www.amstat.org/sections/srms/Proceedings/papers/1985_022.pdf

Select Publications:

  • “The Environmental Protection Agency’s Community-Focused Exposure and Risk Screening Tool (C-FERST) and Its Potential Use for Environmental Justice Efforts,” V. Zartarian, B. Schultz, T. Barzyk, M. Smuts, D. Hammond, M. Medina-Vera, and A. Geller, Am J Public Health. e1–e9. doi:10.2105/AJPH.2010.300087, 2011.
  • “Modeling joint exposures and health outcomes for cumulative risk assessment: the case of radon and smoking,” T. Chahine, B. Schultz, V. Zartarian, J Xue, SV Subramanian, J. Levy. Int J Environ Res Public Health. 8(9): 3688–3711. doi: 10.3390/ijerph8093688. 2011.
  • “The EPA’s human exposure research program for assessing cumulative risk in communities. Zartarian V, Schultz B. J Expo Sci Environ Epidemiol.;20(4):351-358. 2010.
  • “Predicting Residential Air Exchange Rates from Questionnaires and Meteorology: Model Evaluation in Central North Carolina,” M.S . Breen, M. Breen, R. Williams, and B. Schultz, Environ. Sci. Technol., 44, 9349–9356, 2010.
  • “Modeling geographic and demographic variability in residential concentrations of environmental tobacco smoke using national datasets. T Chahine, B Schultz, V Zartarian, SV Subramanian, J Spengler, J Hammitt, J Levy. J Expo Sci Environ Epidemiol.; 21, 646–655; 2011.

Published & Presented Research (1999-Present)

Contact Info:
Bradley Schultz
Human Exposure & Atmospheric Sciences Division
National Exposure Research Laboratory
US EPA Office of Research and Development
109 TW Alexander Drive
Research Triangle Park, NC 27709
Telephone: 919-541-3881
Email: Schultz.brad@epa.gov

Jump to main content.