U.S. Environmental Protection Agency (EPA), National Exposure Research Laboratory (NERL) (September 5–12, 2016). Chaired external peer consultant panel evaluating NERL probabilistic exposure and dose modeling to support development of a Household Action Limit (HAL) under the revised EPA Lead and Copper Rule (LCR).
National Academy of Sciences, National Research Council (NRC), Subcommittee on the Toxicological Risks to Deployed Military Personnel, member (2002-2004). Issued report: Review of the Army’s Technical Guides on Assessing and Managing Chemical Hazards to Deployed Personnel, 2004
U.S. EPA, Draft Framework for Cumulative Risk Assessment, peer consultant (U.S. EPA Risk Assessment Forum, EPA/630/R-01/005, April 2002; contributed to final framework, https://www.epa.gov/risk/framework-cumulative-risk-assessment)
U.S. Consumer Product Safety Commission (CPSC). Chronic Hazard Advisory Panel (CHAP) on Diisononyl Phthalate (DINP), Chairman (nominated by the President of the National Academy of Sciences; 2000–2001; CHAP report to USCPSC issued in June 2001, https://www.cpsc.gov/s3fs-public/pdfs/dinp.pdf)
U.S. EPA, Ambient Water Quality Criteria Methodology: Human Health, panel member (1999)
U.S. EPA, Carcinogenicity, Reproductive/Developmental Toxicity and Systemic Toxicity of Drinking Water Disinfectant By-Products, panel member (1998)
National Academy of Sciences, National Research Council (NRC), Committee on Risk Assessment of Hazardous Air Pollutants, member (1991–1994); issued the report: Science and Judgment in Risk Assessment, 1994. Student edition: Taylor and Francis, Washington DC, 1996.
International Life Sciences Institute (ILSI), Dose-Response Working Group (1991–1992)