Aaron Szabo is a Partner at the CGCN Group after spending more than a decade working on federal energy and environmental policy under the Trump, Obama and Bush administrations. He has worked on energy and environmental issues, including the development, repeal and replacement of the Clean Power Plan, the National Ambient Air Quality Standards (NAAQS) for Ozone and Particulate Matter, the Safer Affordable Fuel-Efficient (SAFE) Vehicles rule and New Source Performance Standards. Prior to CGCN, Aaron was senior counsel for the White House Council on Environmental Quality (CEQ). In that role, he provided interpretations of environmental, energy and natural resources statutes and regulations. Before this, Aaron served as a senior policy advisor and policy analyst for the White House Office of Management and Budget’s (OMB) Office of Information and Regulatory Affairs (OIRA), where he worked on domestic energy and environmental regulatory policy, as well as international regulatory cooperation and coherence.