Sullivan & Cromwell LLP
1700 New York Avenue, N.W. Suite 700
Washington, District of Columbia 20006-5215
United States
+1-202-956-7500+1-202-956-7500 +1-202-293-6330+1-202-293-6330

Decades of Insight and Experience

Established in 1977, Sullivan & Cromwell’s Washington, D.C., office offers clients our hallmark multi-disciplinary approach enhanced by an insider’s knowledge of the federal government.

Our litigators are experienced in government investigations, appellate practice, antitrust, labor law and complex commercial litigation. On the corporate side, we regularly advise on matters involving financial services, corporate finance, cybersecurity and international investment, trade and sanctions.
Many of our attorneys have held high-ranking government positions, including at the Department of Justice, the Federal Reserve, the Federal Deposit Insurance Corporation, the Commodity Futures Trading Commission, the White House and the Internal Revenue Service.  

Selected Representations
  • Bank Hapoalim in tax investigations by the Department of Justice, Federal Reserve, and New York Department of Financial Services;
  • BHP Group as it transferred its oil and gas portfolio to Woodside Energy, taking a major step to weight its portfolio more towards commodities with a decarbonization upside;
  • BlockFi in resolving investigations by the SEC and 32 state regulators into its interest-bearing cryptocurrency product;
  • The Clearing House, an association of 10 major large banking organizations, on numerous matters, including legislation, regulation and litigation;
  • JPMorgan in achieving resolutions with the DOJ, the CFTC and the SEC involving  investigations into alleged “spoofing” by traders in the precious metals and U.S. treasuries markets;
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