Melissa Duffy

Dechert LLP

Melissa L. Duffy focuses her practice on international trade matters, specifically matters relating to relating to export controls, trade sanctions, digital trade controls, CFIUS and other national security issues for clients involving a variety of agencies, both civil and criminal. Ms. Duffy advised multinational companies across a wide range of industry, including the technology, financial, manufacturing, consumer goods, and energy industries.

She utilizes her considerable experience in the international trade field to counsel clients on day-to-day compliance operations, as well as to provide various forms of advocacy before U.S. trade regulators, such as preparing requests for regulatory guidance, submission of export and sanctions license requests, advising on rulemakings, preparing commodity classification and jurisdiction requests, and investigating and preparing complex voluntary disclosures.

Ms. Duffy has extensive knowledge on Cuban, Iranian, and Russian sanctions, as well as matters involving the Middle East. Ms. Duffy is highly regarded in her area of practice, presenting and publishing regularly on international trade and technology regulations. She has also been consistently been recognized by The Legal 500 and appointed to Law360’s International Trade Editorial Advisory Board.

She has given presentations at numerous conferences and webinars held by the International Bar Association, the American Conference Institute and Bloomberg. Ms. Duffy has provided commentary for Law360 and authored articles for Buttersworth Journal of International Banking and Financial Law, The Export Practitioner and International Government Contractor.

In recognition of her significant work on pro bono matters, Ms. Duffy has made the Capital Pro Bono Honor Roll numerous times, an initiative sponsored by the District of Columbia Court of Appeals and the Superior Court of the District of Columbia.

Prior to joining Dechert, Ms. Duffy was a partner at another international law firm. Ms. Duffy also worked as a special assistant to the deputy general counsel during her tenure as a lawyer in the Office of General Counsel Honors Law Graduate Program of the United States Nuclear Regulatory Commission.


  • Principia College, B.A., 2000, with Honors
  • Georgetown University Law Center, J.D., 2004, cum laude, Managing Editor – Georgetown Immigration Law Journal, Georgetown Barristers’ Council Best Oral Advocate 2003-2004


  • District of Columbia
  • New York


  • Conducted a year-long trade compliance investigation for a global tech company, involving a Commerce Department subpoena and a federal criminal inquiry, concerning the company’s Middle East operations and sanctions compliance.
  • Advised EU-based gases and engineering company on its U.S. sanctions compliance strategy in connection with a merger with a U.S.-based company.
  • Represented clients in parallel criminal and civil export control investigations by the U.S. Department of Justice and the U.S. Department of Commerce Bureau of Industry and Security, including resolution of criminal cases through the sentencing phase.
  • Participated in week-long trip to Cuba with a group of U.S. sanctions practitioners to meet with Cuban government officials and representatives from local industry regarding sanctions-compliant opportunities for U.S. persons in Cuba (February 2016).
  • Developed global compliance manuals for a foreign bank relating to sanctions, anti-money laundering and diamond trafficking.
  • Advised a U.S. bank on Russia sanctions compliance and due diligence into Russian affiliated investors relating to a major infrastructure finance project.
  • Counseled EU-based private equity fund on U.S. sanctions applicable to a proposed investment involving a sectoral sanctioned Russian energy company.
  • Regularly support the firm’s corporate department in negotiating contract language relating to sanctions, anti-money laundering, and anti-corruption in financing and other agreements.
  • Represented an individual and his family in a political asylum immigration proceeding, resulting in green cards issued to the family.


Rate : $$$

What types of cases Attorney Melissa Duffy & Dechert LLP can handle?
Dechert LLP can handle cases related to laws concerning White Collar Crime, Antitrust & Trade, International Law. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Dechert LLP located?
Dechert LLP is located at 1900 K Street, 1900 K St NW, Washington, DC 20006, USA. You can reach out to Dechert LLP using their phone line 202.261.3388. You can also check their website
How much would it cost to hire Dechert LLP?
Melissa Duffy lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
Are Melissa Duffy reviews trust-able?
We have the ratings and reviews moderation team who checks and verifies every review submitted on our website manually. You can trust all the reviews you see on Melissa Duffy lawyer profile listing.

Rate and write a review

Your email address will not be published. Required fields are marked *

Is this your profile?Claim it now.

Make sure your information is up to date.
Dechert LLP
1900 K Street, 1900 K St NW, Washington, DC 20006, USA
Get directions

Brian Orlow

Main Street 71-18
11367 NY US

Lina Stillman

Broadway 42
New York 10006 NY US