Home / Environment / EPA Air Chief Resigns Abruptly
EPA Air Chief Resigns Abruptly
8 Jul
Summary
- Top US environmental regulator for air pollution is stepping down.
- Aaron Szabo, assistant administrator, informed staff of his departure.
- Szabo plans to leave his position later this month.

Aaron Szabo, the assistant administrator for the Office of Air and Radiation at the US Environmental Protection Agency, announced his resignation to staff on Tuesday. Szabo, who leads the agency's top air pollution regulatory division, indicated that his departure is planned for later this month. No specific reason was provided for his decision to step down from this critical role. His exit signifies a notable transition within the EPA's leadership.
As the head of the Office of Air and Radiation, Szabo was instrumental in developing and enforcing regulations aimed at improving air quality across the United States. His tenure has overseen numerous initiatives and policy changes impacting industrial emissions, vehicle standards, and overall public health concerning air pollution. The agency will now face the task of appointing a successor to continue this vital work.