David Barrie Richardson

Dr. David Barrie Richardson is Professor of Environmental and Occupational Health and Associate Dean of Research at the University of California, Irvine's Joe C. Wen School of Population & Public Health. He holds an adjunct professorship in Epidemiology at the University of North Carolina at Chapel Hill. His academic credentials include a Ph.D. and MSPH in Epidemiology from UNC Chapel Hill and a BA in Political Science from Duke University.

Dr. Richardson's research focuses on occupational and environmental health risks, with emphasis on:

• Radiation exposure and cancer epidemiology
• Injury surveillance methodologies
• Environmental carcinogens (e.g., benzene, asbestos)
• Health disparities in vulnerable worker populations
• Advanced epidemiological study designs

His recent publications (2023-2025) demonstrate strong thematic coherence in radiation health effects, occupational disease prevention, and causal inference methods. Over 60% of his latest work addresses radiation epidemiology, while 30% explores novel statistical approaches for exposure assessment and bias correction.

Major scientific honors include:

• Article of the Year (American Journal of Epidemiology, 2014)
• Best Paper in Occupational Epidemiology (EPICOH, 2016)
• Editors' Choice (Environmental Health Perspectives, 2022)
• Teaching Innovations Award (UNC Chapel Hill, 2012)

Dr. Richardson leads multiple international consortia including the INWORKS nuclear workers cohort and serves as Lead Coordinating Writer for the UN Committee on Radiation and Cancer (UNSCEAR). He collaborates with the CDC, EPA, and NIH on occupational exposure guidelines.