John Chesley is a litigation partner in Gibson Dunn's Washington, D.C. Office.  He focuses his practice on white collar criminal enforcement and government contracts litigation.  He represents corporations, audit committees, and executives in internal investigations and before government agencies in matters involving the Foreign Corrupt Practices Act, procurement fraud, environmental crimes, securities violations, antitrust violations, and whistleblower claims.  He also has significant trial experience and appears regularly in federal and state courts and administrative tribunals throughout the Washington Metropolitan Region and nationwide. 

Mr. Chesley has been recognized repeatedly as one of the leading lawyers of his generation.  Specifically, he was named one of the "world's leading young investigations specialists" by Global Investigations Review "40 Under 40," as well as a "Rising Star" in the Government Contracts field by Law 360.  Most recently, The National Law Journal named Mr. Chesley to its list of 2015 D.C. Rising Stars, noting his white-collar defense practice and pro bono work, and Legal Bisnow identified him as one of "Washington's 2015 Trending 40 Lawyers Under 40."  Mr. Chesley also has been recognized as a "Rising Star" by LMG 500 (2015-2017) and Washington DC Super Lawyers (2014-2017).

A representative sampling of Mr. Chesley's reported client engagements include:

  • United States & SEC v. Hewlett-Packard Co. et al. – Negotiated a successful resolution of FCPA claims brought by DOJ and the SEC, including no criminal disposition for the parent issuer, no compliance monitor, and a substantially reduced financial settlement;
  • Raytheon Co. v. United States – Won a $59 million judgment after a three-week trial before the U.S. Court of Federal Claims in a dispute with the Government concerning pension costs and successfully defended the trial court's judgment on appeal to the Federal Circuit (105 Fed. Cl. 236 (2012) (aff'd 747 F.3d 1341 (Fed Cir. 2014)); 
  • United States v. Alan J. Saltzman , D.O. – Successfully litigated motion to sever and stay indicted healthcare fraud prosecution based on client’s physical incapacity (2016 WL 287052 (D.D.C. Jan. 22, 2016)), leading to complete dismissal of charges against the client;
  • United States v. Michael D. Parry – Investigated allegations of corporate embezzlement on behalf of the Board of Directors of a non-profit organization and government contractor, resulting in a multi-million civil settlement for the organization and criminal prosecution of the former executive;
  • David R. Faulkner v. State of Maryland – Ongoing litigation of wrongful conviction claims predicated upon newly discovered evidence of actual innocence coupled with the unconstitutional suppression of exculpatory evidence;
  • In the Matter of Theodore W. Urban – Successful trial defense of the former General Counsel of a broker-dealer charged with failing to supervise a broker, culminating in an acquittal on all charges (99 SEC Docket 994 (2010));
  • SEC v. General Electric Co. – Obtained a declination of criminal prosecution by DOJ in an FCPA investigation arising out of the Oil-for-Food Program and negotiated a favorable settlement with the SEC;
  • The Allied Defense Group, Inc. – Obtained declinations of criminal and civil enforcement action by DOJ and the SEC in a joint FCPA investigation arising from the arrest of a former employee in the 2010 "FCPA Sting" as well as the dismissal of a federal employment lawsuit brought by the former employee;
  • United States v. John Ferro – Obtained dismissal of all charges stemming from an unconstitutional search and seizure;  and
  • United Parcel Service, Inc. v. Bureau of Safety & Regulation – Obtained the reversal of an administrative occupational safety and health citation in the Court of Appeals of Michigan and then successfully defended the Court of Appeals' decision before the Michigan Supreme Court (745 N.W. 2d 125 (Mich App. 2007) (aff'd 749 N.W. 2d 746 (Mich. 2008)).

A representative sampling of confidential client engagements include:

  • Ongoing representation of a major defense contractor in multiple litigated proceedings before the Armed Services Board of Contract Appeals;
  • Ongoing representation of a global financial institution in a multi-agency investigation concerning the U.S. Treasuries market;
  • Successfully persuaded DOJ and the SEC not to bring charges against a senior lawyer in connection with a joint FCPA investigation concerning the alleged breach of a deferred prosecution agreement;
  • Successfully persuaded the SEC not to bring charges, post-Wells notice, against the CFO of a mining company in connection with allegations of FCPA violations;
  • Representation of CIA employee in “Spying on the Senate” investigation, resulting in full exoneration of the client;
  • Investigation of alleged corruption concerns in West Africa on behalf of a global energy company;
  • Representation of a global telecommunications company in a multi-jurisdictional review of performance reporting practices;
  • Investigation of whistleblower concerns relating to energy reserve reporting practices on behalf of a global energy company;
  • Representation of a defense contractor in a Procurement Integrity Act investigation being conducted by the Naval Criminal Investigative Service, as well as suspension and debarment proceedings before the Naval Office of Acquisition Integrity;
  • Representation of a Big 4 accounting firm in a Senate Permanent Subcommittee on Investigations inquiry into international taxation matters;
  • Representation of a major multi-national in connection with SOX whistleblower claims raised by an attorney formerly employed by an Indian subsidiary;
  • Representation of a defense contractor in an internal review of compliance with export laws, including the International Traffic in Arms Regulations;
  • Representation of a defense contractor before the Air Force Office of Special Investigations, Defense Contract Audit Agency, and SEC in connection with SOX whistleblower claims raised by the contractor's chief compliance officer;
  • Representation of a defense contractor in a grand jury investigation arising from allegations of improper political contributions;
  • Representation of a real estate development firm in a grand jury investigation arising from alleged violations of the Clean Water Act;
  • Representation of a senior chemical company executive in connection with criminal antitrust investigations in the United States and Canada and collateral, multi-district civil litigation in the United States; and
  • Buy- and sell-side representation of numerous clients across a multitude of industries in connection with pre-acquisition FCPA due diligence reviews.

Mr. Chesley publishes and speaks regularly on legal developments, particularly involving the FCPA.  In addition, he is frequently quoted in print publications such as Bloomberg BNA, Compliance Week, Corporate Counsel, Global Investigations Review, Law 360, The FCPA Report, and SEC Today and has appeared as a legal commentator on the Fox News Channel. 

Examples of recent speaking engagements include:

  • Co-Presenter, "Navigating the Minefield of Dodd-Frank's Whistleblower Provisions and the FCPA (2016 Update), Securities Docket Webcast (January 2017);
  • Co-Presenter, "Navigating the Minefield of Dodd-Frank's Whistleblower Provisions and the FCPA (2015 Update), Securities Docket Webcast (December 2015);
  • Panelist, "Whistleblower Complaints and Fraud Investigations:  Putting Theory into Practice," Association of Corporate Counsel, National Capital Region (April 2015);
  • Co-Presenter, "Navigating the Minefield of Dodd-Frank's Whistleblower Provisions and the FCPA (2014 Update), Securities Docket Webcast (December 2014);
  • Co-Presenter, "Global Anti-Corruption Enforcement & Compliance:  2013 Year In Review," Securities Docket Webcast (February 2014);
  • Co-Presenter, "Navigating the Minefield of Dodd-Frank's Whistleblower Provisions and the FCPA (2013 Update)," Securities Docket Webcast (December 2013);
  • Co-Presenter, "The Internal Audit Function and Anti-Corruption Compliance," Securities Docket Webcast (June 2013);
  • Panelist, "Global Securities Enforcement Issues:  From Morrison to China," District of Columbia Bar (May 2013);
  • Co-Presenter, "FCPA Compliance Guide Update," Washington Metropolitan Area Corporate Counsel Association Webcast (December 2012); and
  • Co-Presenter, "Navigating the Minefield of Dodd-Frank's Whistleblower Provisions and the FCPA," Securities Docket Webcast (December 2012)."

In July 2016, a Gibson Dunn team led by Mr. Chesley was presented with the "Defender of Innocence" award by The Mid-Atlantic Innocence Project in recognition of their ongoing efforts to vindicate and free from prison David R. Faulkner.

Mr. Chesley graduated with honors from the Georgetown University Law Center in 2005, where he attended classes while working for the National Criminal Enforcement Section of the U.S. Department of Justice, Antitrust Division. He received his undergraduate degree with honors from the University of Maryland in 2001 and also is a former police officer.

Mr. Chesley is a member of the bars of the State of Maryland and the District of Columbia and has a Secret security clearance.


  • Georgetown University - 2005 - Juris Doctor
  • University of Maryland - 2001 - Bachelor of Arts


  • District of Columbia Bar
  • Maryland Bar

Recent Publications

February 28, 2013