Jason Sacks, with the EPA - is a Senior Epidemiologist in the Center for Public Health and Environmental Assessment (CPHEA) in the Office of Research and Development (ORD) at the U.S. EPA. He is the Science Lead on the health effects of particulate matter (PM) there and the Assessment Lead for the 2019 Particulate Matter (PM) Integrated Science Assessment. Jason plays key leadership roles in synthesizing and integrating the health effects evidence of air pollution for various National Ambient Air Quality Standards reviews.