Benjamin Gruenstein is a partner in Cravath’s Litigation Department. His practice focuses on the representation of U.S. and multinational companies and their senior executives in government investigations, including those conducted by the Department of Justice and Securities and Exchange Commission, as well as internal corporate investigations. Mr. Gruenstein represents clients in their U.S. and cross-border government and internal investigations related to such matters as the Foreign Corrupt Practices Act (“FCPA”), insider trading, criminal antitrust, accounting fraud and trade sanctions. Mr. Gruenstein also conducts independent investigations on behalf of boards of directors in response to shareholder demands.
Prior to joining Cravath, Mr. Gruenstein served as an Assistant U.S. Attorney in the Criminal Division of the U.S. Attorney’s Office for the Southern District of New York from 2002 to 2008. Mr. Gruenstein returned to Cravath in 2008, and became a partner in 2012.
In 2014 and 2015, Mr. Gruenstein was named one of Ethisphere Institute’s “Attorneys Who Matter” and in 2013, he was recognized as one of five Law360 “Rising Stars” in the nation in the White Collar category. Mr. Gruenstein was also selected by Lawdragon as one of 500 Leading Lawyers in America from 2013 through 2016. In 2015 and 2016, Mr. Gruenstein and his colleagues earned the Firm recognition in the Corporate Crime & Investigations category of Chambers USA: America’s Leading Lawyers for Business. He was also recognized by The Legal 500 United States for white-collar criminal defense work in 2016 and for securities litigation and related regulatory enforcement matters in 2015 and 2016. Mr. Gruenstein was recognized for his white collar criminal defense work by Benchmark Litigation in 2016 and The Best Lawyers in America in 2016 and 2017.
Mr. Gruenstein was born in New York, New York. He received an A.B. summa cum laude in Philosophy and Mathematics from Harvard College in 1996, where he was elected to Phi Beta Kappa, and a J.D. magna cum laude from Harvard Law School in 1999, where he was an Editor of the Law Review. After graduating from law school, Mr. Gruenstein clerked for the Honorable Stephen F. Williams of the U.S. Court of Appeals for the D.C. Circuit and for the Honorable David H. Souter of the U.S. Supreme Court.
Mr. Gruenstein is a member of the International Bar Association.
John D. Buretta is a partner in Cravath’s Litigation Department. His practice focuses on advising corporations, board members and senior executives with respect to internal investigations, criminal defense and regulatory compliance, including matters related to the FCPA, antitrust, fraud, insider trading, money laundering, OFAC and export controls.
His recent representations include advising a Fortune 20 company on FCPA matters, a board member of a Fortune Global 100 bank on OFAC matters, a FTSE 100 company on criminal antitrust matters and a global company on export control matters.
Mr. Buretta first joined Cravath in 1996 where he was trained as a litigation associate working on private disputes involving securities fraud and complex commercial litigation. Following a one-year clerkship with Hon. Peter K. Leisure of the U.S. District Court for the Southern District of New York, Mr. Buretta returned to the Firm in 1999. He left the Firm in 2002 and served for over ten years in the Department of Justice.
Mr. Buretta completed his time at the DOJ as the number-two ranking official in the Criminal Division as Principal Deputy Assistant Attorney General and Chief of Staff from February 2013 to October 2013. In this role, he oversaw nearly 600 prosecutors on complex matters involving corporate fraud, FCPA, insider trading, health care fraud, money laundering, IEEPA, asset forfeiture, cybercrime, intellectual property, public corruption and other criminal investigations.
From 2011 to February 2013, Mr. Buretta served as Deputy Assistant Attorney General (DAAG), the third-highest ranking position in the Criminal Division. In this position, he represented the Department before Congress and the Sentencing Commission with regard to the Department’s fraud enforcement efforts, and oversaw the Criminal Division’s Fraud Section, among others, including the Fraud Section’s FCPA Unit. Mr. Buretta supervised the preparation of the DOJ and SEC’s Resource Guide to the U.S. Foreign Corrupt Practices Act, issued in November 2012. In 2011, Mr. Buretta was appointed Director of the Deepwater Horizon Task Force, a leadership position he continued to fill while serving as DAAG.
Prior to joining the Criminal Division, Mr. Buretta served for eight years as an Assistant U.S. Attorney in the United States Attorney’s Office for the Eastern District of New York, and was Chief of the Office’s Organized Crime and Racketeering Section from 2008 to 2011. He served as the prosecutor in ten trials during this time.
In 2014, Ethisphere Institute named Mr. Buretta a “Top Gun” in its list of “Attorneys Who Matter.”
Mr. Buretta was born in St. Louis, Missouri, and grew up in Fresno, California. He received his B.A. in 1993 from the University of California at Berkeley. In 1996 he received his J.D. cum laude from Georgetown University Law Center, where he earned the Edward Allen Tamm Award and was Editor-in-Chief of the Georgetown Law Journal’s Annual Review of Criminal Procedure. He rejoined Cravath in November 2013.
J.D. Georgetown University Law Center, 1996, cum laude B.A. University of California at Berkeley, 1993
Hon. Peter K. Leisure, U.S.D.C. for the Southern District of New York
Citizens Budget Commission
Board of Trustees
Ethisphere Institute’s “Attorneys Who Matter”
Top Gun (2014)
Attorney General’s Award for Distinguished Service, 2008
Attorney General’s Award for Exceptional Service, 2013
Charles E. Rose Award, Eastern District of New York Association, 2011
FBI Director’s Award for Excellence, 2013
Prosecutor of the Year, Federal Law Enforcement Foundation, 2008
United States Attorney’s Award for Management Excellence, 2009