Mazzen Shalaby

Associate
Washington, DC
About

Mazzen Shalaby advises a diverse range of clients on complex legal issues, including those relating to economic sanctions involving the U.S. Department of Treasury Office of Foreign Assets Control (OFAC), foreign direct investment filings before the Committee on Foreign Investment in the United States (CFIUS), and a variety of tariff policy and customs issues.

Mazzen helps clients stay abreast of new policies, laws, and regulations to determine how their business will be impacted. Mazzen also has experience with developing government affairs strategies, including via U.S. Congressional, Executive, and agency outreach.

Areas of FocusRegulatory and Government Affairs
Bar admissionsDistrict of Columbia
Education
  • J.D., Harvard Law School
  • Master of Public Policy, University of Virginia, Batten School of Leadership and Public Policy
  • B.A., Political Philosophy, Policy, & Law, University of Virginia

My latest insights

Publication

President Trump’s sweeping “reciprocal tariffs” Executive Order: Key points

3 April 2025 .7 minute read

Publication
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New Trump Administration tariffs on Canada, Mexico, and China

3 February 2025 .9 minute read

Publication
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CBP proposes rule that would eliminate Section 321 de minimis exemption eligibility for...

21 January 2025 .6 minute read

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Phone

+1 202 799 4134
(Work, Washington DC)