Staff Bio
Aaron (Ari) Bernstein, MD, MPH, serves as the Director for the National Center for Environmental Health and the Agency for Toxic Substances and Disease Registry (NCEH/ATSDR).

Role at CDC
As Director of the National Center for Environmental Health and the Agency for Toxic Substances and Disease Registry (NCEH/ATSDR), Dr. Aaron Bernstein leads the nation's public health agencies dedicated to protecting communities from toxic exposures and environmental hazards.
Previous experience
Dr. Bernstein is an internationally respected leader in children's environmental health, having spent his career working to ensure that all children can grow up in environments that enable them to live up to their full potential. His scholarship has explored a broad range of subjects, from toxic exposures to mercury and air pollution, to infectious disease emergence due to environmental changes.