Tyler Cullis


Mr. Cullis is an Associate Attorney at Ferrari & Associates, P.C. where he is engaged in the practice of U.S. economic sanctions, including trade compliance, regulatory licensing matters, and federal investigations and prosecutions. Mr. Cullis has extensive experience counseling clients on matters falling under the purview of the United States Department of the Treasury’s Office of Foreign Assets Control (OFAC) and the U.S. Department of Commerce’s Bureau of Industry and Security (BIS). He has provided counsel to U.S. and foreign parties on complex cross-border transactions and compliance with U.S. economic sanctions; conducted corporate internal investigations and developed sanctions compliance policies; and submitted license applications and voluntary self-disclosures to OFAC. Mr. Cullis has advised global financial institutions, multi-national corporations, U.S. and foreign exporters and insurers, as well as private individuals regarding U.S. sanctions matters, including matters involving Russia, Iran, and Cuba.

Mr. Cullis has also assisted U.S. parties responding to OFAC administrative subpoenas in the course of federal investigations related to potential sanctions violations and has provided representation to individuals and entities whose names have been identified on OFAC’s Specially Designated Nationals and Blocked Persons List (SDN List) or BIS-administered lists.

Mr. Cullis has written extensively on U.S. sanctions-related matters, and his writings have been published in The New York Times, the Washington Post, CNN, Foreign Affairs, amongst others. Mr. Cullis is also a frequent contributor to major U.S. and foreign news publications and has been cited for his expertise on U.S. trade sanctions in the Wall Street Journal, the Financial Times, the Washington Post, the Associated Press, and others. Mr. Cullis also writes regularly for the U.S. economic sanctions blog, Sanction Law.

Boston University School of Law

J.D.- Juris Doctor

The New School

B.A.- Bachelor of Arts


District of Columbia

Bar Admissions


A U.S. return to the JCPOA: Complications moving forward and the JCPOA’s mechanisms to resolve them


Social Media

202.644.9888 OFAC Representation
Contact Us


Ferrari & Associates, P.C. by filling out the online form below and we will be in touch shortly.

Ferrari & Associates, P.C.
© 2020 All Right Reserved. Legal Site Map Powered by Scorpion Design
Ferrari & Associates, P.C.
OFAC Representation
Located at 1455 Pennsylvania Ave., Suite 400A
Washington, DC 20004
View Map
Phone: (202) 644-9888
Ferrari & Associates, P.C. The information on this website is for general information purposes only. Nothing on this site should be taken as legal advice for any individual case or situation. This information is not intended to create, and receipt or viewing does not constitute, an attorney-client relationship.