Chris Frey completed service as Assistant Administrator for the Office of Research and Development (ORD) at the U.S. Environmental Protection Agency on Sept. 30. In this presidentially nominated and U.S. Senate confirmed role, he also served as the agency’s science advisor and as co-chair of the National Science and Technology Council’s Committee on Environment. He previously served ORD as deputy assistant administrator for science policy. To advance the EPA’s mission to protect human health and the environment, Frey provided strategic direction for research and science translation that addressed priority needs of internal and external EPA partners on climate change, environmental justice and contaminants of immediate and emerging concern, among other areas.
Frey returned to North Carolina State University Oct. 1, where he joined the College of Engineering’s leadership team in a new role as Associate Dean for Research and Infrastructure. He is also continuing in his previous role as the Glenn E. and Phyllis J. Futrell distinguished university professor of environmental engineering in the Department of Civil, Construction, and Environmental Engineering. He returns after a leave between 2021 and 2024 for his service at the EPA.
Since joining N.C. State’s faculty in 1994, Frey has established a research portfolio focused on measurement and modeling of human exposure to air pollution and vehicle emissions, as well as applications of probabilistic and sensitivity analysis methods to emissions estimation, technology assessment, and risk assessment.