"Comments to EPA on its Proposed Risk Management Program Rollbacks,” with Dena Adler and Bridget Pals. Docket No. EPA-HQ-OLEM-2025-0313-0323.

"Comments to the Federal Highway Administration on Ending the Domestic Content Waiver for Electric Vehicle Chargers," with Jason A. Schwartz.  Docket No. FHWA-2025-0070-0135.

"Comments to NHTSA on Its Proposed Rollback of Vehicle Fuel-Economy Standards," with Peter Howard, Gabriel Levine, and Jason A. Schwartz. Docket No. NHTSA-2025-0491-6015.

"Under the Hood: EPA and DOT’s Models Overlook Hidden Attributes of Fuel Efficiency Improvements," with Peter Howard, Jason A. Schwartz, and Pello Aspuru.

"Comments on Bureau of Ocean Energy Management’s Draft Five-Year Leasing Program," with Peter Howard and Max Sarinsky. Docket No. BOEM-2025-0483-5228.

"Comments to the Army Corps of Engineers and Environmental Protection Agency About the Waters of the United States," with Bridget Pals. Docket No. EPA-HQ-OW-2025-0322-0266.

"Comments to EPA on Proposed Rescission of Motor Vehicle Greenhouse Gas Emission Standards," with Peter Howard, Jason A. Schwartz, and Mythyli Vinnakota. Docket No. EPA-HQ-OAR-2025-0194-3052.