Print PDF
Return to Attorney Search
Practice Areas
Education & Honors
  • Duke University School of Law, J.D., 1976; Article Editor, Duke Law Journal; Chairman, Duke Law Forum
  • Yale University, B.A., cum laude, 1973; (Graduation with Honors in Political Science) James Gordon Bennett Prize in Political Science; President, Yale Political Union; Member, Aurelian Honor Society
  • 2007 Dean's Alumni Achievement Award for extraordinary service, commitment, and dedication to Duke Law School
  • 2005-2006 Charles A. Dukes Award for outstanding volunteer service to Duke University
  • "AV-Rated" by Martindale-Hubbell®
Bar & Court Admissions
  • District of Columbia and Connecticut
  • Supreme Court of the United States
  • United States Courts of Appeals for the District of Columbia, Second, Third, Fourth, Fifth, Ninth, and Eleventh Circuits
  • United States District Courts for the District of Columbia, Maryland, Connecticut, Southern District of New York, and Eastern District of Michigan
  Peter J. Kahn
TEL: 202-434-5045
FAX: 202-434-5245
Download Vcard

Williams & Connolly LLP
725 Twelfth Street, N.W.
Washington, D.C. 20005


Peter Kahn serves as Co-Chair of Williams & Connolly LLP’s International Disputes practice group.  He has a diverse complex civil and criminal litigation practice in which he appears on behalf of clients in federal and state courts across the country, at both the trial and appellate levels, as well as in arbitrations, and before federal departments and agencies, and on Capitol Hill.

In his nearly 40 years in practice, Mr. Kahn has represented a wide variety of clients, both corporate and individual, from large financial institutions to law firms, from companies involved in gaming and liquor production to individuals involved in will contests, from clients who are the targets of grand jury and inspector general investigations to those involved in complex civil litigation.  The cases he has handled cover a wide range of subject matters, including internal corporate investigations, fraud, RICO, espionage, tax evasion, medical and legal malpractice, employment issues, election law violations, personal injury, antitrust, government contracts, theft of trade secrets, and breach of contract.  Mr. Kahn has been recognized in the 2016 edition of Benchmark Litigation as a local “Litigation Star” in the area of white-collar crime, enforcement, and investigations.

Although Mr. Kahn purposefully has not specialized or limited his practice, he has spent considerable time focused on litigation involving international disputes.  Mr. Kahn has had extensive experience in such matters, both before United States and foreign tribunals.  Starting with his representation of the Israelis in the Jonathan Pollard spy case, Mr. Kahn has handled numerous cases for American clients with interests in Israel, and for Israeli clients with matters pending in the United States, including, among others, the family of the late Israeli Prime Minister Yitzhak Rabin.  More recently he represented Alan Gross, the United States government contractor arrested and convicted in Cuba for alleged crimes against the Cuban state.  The ultimate resolution of that case has led to the beginning of normalization of diplomatic relations between the United States and Cuba.  His international practice involves both civil and criminal matters including extradition and Foreign Corrupt Practices Act cases, as well as cross-border commercial litigation.  His cases have involved numerous foreign countries in addition to Israel and Cuba, including Italy, Switzerland, Costa Rica, the Netherlands, Thailand, Bolivia, Ukraine, Venezuela, Bulgaria, France, the United Kingdom, Ecuador, Colombia, Denmark, Russia, Brazil, Saudi Arabia, the former Yugoslavia, Saint Maarten, Curacao, and Mexico.

Born and raised in Hartford, Connecticut, Mr. Kahn received his B.A., cum laude, from Yale University in 1973, and his J.D. from Duke University School of Law where he was Articles Editor of the Duke Law Journal.  He joined Williams & Connolly in 1976. 

Mr. Kahn is a member of Duke University's Board of Trustees and a senior member of Duke Law School's Board of Visitors, which he chaired from 2001-2007.  He also has served as the National Chair of the Duke Annual Fund.