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Allie Conn focuses primarily on environmental litigation, enforcement matters, and regulatory and compliance counseling. Allie has experience practicing under a range of environmental statutes, including the Clean Air Act (CAA), the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), and the Endangered Species Act (ESA). Allie has particular experience with superfund litigation; litigation involving emerging contaminants, such as per- and polyfluoroalkyl substances; regulatory issues under the CAA's Renewable Fuel Standard Program; and federal and state Carbon, Capture, and Storage (CCS) regulation. Allie also works on due diligence projects for clients, assessing corporate transactions for environmental liability. In addition, Allie maintains an active pro bono practice, working on the case team representing over 150 senior citizens who lost all of their personal property when a fire destroyed their public housing building in D.C.

Allie attended Emory University School of Law where she graduated Order of the Coif, with high honors, and received the Paul Bryan Prize in Constitutional Law. While in law school, She served as a Managing Editor for the Emory Law Journal, a teaching assistant for Professor Deborah Dinner's Property Class, and a research assistant for Professor Dinner on the topic of the interaction between social movements, political culture, and legal change. Allie also externed for the Honorable Judge Richard Story of the U.S. District Court for the Northern District of Georgia.


The Infrastructure Investment and Jobs Act—Investment in Weatherization
Environmental Edge: Climate Change & Regulatory Insights
Where Trump's Environmental Rollbacks Stand: Part 2
Appellate Law360, California Law360, Energy Law360, Environmental Law360, Illinois Law360, New Jersey Law360, New York Law360, Project Finance Law360, Public Policy Law360, Transportation Law360
Where Trump's Environmental Rollbacks Stand: Part 1
Energy Law360, Environmental Law360, Project Finance Law360, Public Policy Law360
Rolling Back the Rollbacks? The Current Status of Trump's Deregulatory Environmental Agenda and Likely Next Steps From the Biden Administration
Executive Order on Regulatory Relief Issued to Support Economic Recovery
Coronavirus: Multipractice Advisory



  • J.D., Emory University School of Law, 2018, high honors, Order of the Coif
  • B.A., History and Government, University of Virginia, 2013


  • District of Columbia