Gregory G. Marshall

Listed in Chambers USA, White Collar Crime & Government Investigation, 2022-2025 Listed in The Best Lawyers in America®, Criminal Defense: White-Collar, 2020-2026 Listed in Washington, D.C., Super Lawyers, Criminal Defense: White Collar, 2016-2025 Listed in Legal 500's U.S. Elite – Washington, D.C., White-Collar Crime, 2025 Capital Pro Bono Honor Roll or High Honor Roll (seven years) U.S. Attorney’s Office for the District of Columbia: Deputy Chief of the Criminal Division, Acting Chief of the Asset Forfeiture Unit, and Special Litigation Counsel Earned nine U.S. Department of Justice special achievement awards for superior performance Received commendation from the U.S. Department of Education (DOE) for trial performance in successful prosecution of a DOE contractor under the criminal False Claims Act Represented two construction firms in separate civil False Claims Act investigations premised on alleged Davis-Bacon Act violations. Represented the CEO of a technology company in a U.S. Department of Justice (DOJ) criminal investigation into alleged government contracting and tax fraud. Represented a former company executive in a DOJ international procurement fraud and bribery investigation. Represented multiple government contractors in suspension and debarment proceedings.