LAWYER PROFILE
Britt Mosman

Britt Mosman

Global 2026

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Ranked in 2 practice areas

About

Provided by Willkie Farr & Gallagher LLP

Practice Areas

Britt Mosman, Co-Chair of Willkie’s Global Trade & Investment Practice Group and resident partner in the Washington, D.C. office, advises clients on a wide range of international transactional, compliance, and enforcement issues. Her experience includes advising global financial institutions and leading multinational companies on economic sanctions, Bank Secrecy Act (BSA) / anti-money laundering (AML), and export controls laws, as well as transaction reviews by the Committee on Foreign Investment in the United States (CFIUS) and other national security-related issues. In addition, as a member of Willkie’s Digital Works team, Ms. Mosman routinely advises crypto sector participants on how to comply with BSA/AML and economic sanctions requirements. Ms. Mosman has deep experience advising clients on economic sanctions laws and regulations, having previously served as an Attorney-Advisor in the Office of the Chief Counsel (Foreign Assets Control) advising the U.S. Treasury Department’s Office of Foreign Assets Control (OFAC). In this capacity, she focused on economic sanctions and national security issues, including as a lead attorney on the Iran, Ukraine/Russia, Cuba, Syria, Election Interference, and Cyber-related sanctions programs.

Personal

JD, Boston College Law School, 2010. BA, Brigham Young University, 2004.

See: https://www.willkie.com/professionals/m/mosman%20britt

Chambers Review

Provided by Chambers

Chambers Global Guide

International Trade: Export Controls & Economic Sanctions - USA

Band 4
Band 4

Individual Editorial

Britt Mosman has a broad and notable international trade practice across export controls and sanctions.

International Trade: CFIUS Experts - USA

Band 5
Band 5

Individual Editorial

Britt Mosman has a broad and notable international trade practice across export controls and sanctions.

Strengths

Provided by Chambers

  • Britt Mosman is a very good advisor and always responds quickly. She has good communication skills and provides good quality work in a strategic way.

    International Trade: Export Controls & Economic SanctionsChambers Global Guide
  • Britt Mosman is an exceptional lawyer who is highly skilled at navigating and solving complex national security issues.

    International Trade: Export Controls & Economic SanctionsChambers Global Guide
  • Britt Mosman is commercially-minded and always handles matters expertly.

    International Trade: Export Controls & Economic SanctionsChambers Global Guide

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