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This content is provided by Helgi C Walker.

Practice Areas

Chair, Administrative Law and Regulatory Practice Group; Member, Appellate and Constitutional Law Practice Group. Appellate, regulatory and complex litigation. Extensive experience in appellate challenges to agency rulemakings, particularly in telecommunications, and other high-stakes commercial litigation.


Associate Counsel to the President of the United States (2001-2003). Law Clerk to Justice Clarence Thomas, U.S. Supreme Court (1995-1996) and Judge Harvie Wilkinson III, Fourth Circuit (1994-1995).

Professional Memberships

Board of Directors, Historical Society of the D.C. Circuit.


JD, University of Virginia School of Law, 1994; Executive Editor, Virginia Law Review; Order of the Coif.