Antonia I. Tzinova practices in the areas of international trade, foreign direct investment and industrial security. She advises on defense and high-technology exports; U.S. trade embargoes and economic sanctions; and customs matters. She regularly represents clients before the Committee on Foreign Investment in the United States (CFIUS) and advises on measures to mitigate Foreign Ownership, Control, or Influence (FOCI) in cross border mergers and acquisitions of U.S. government and defense contractors. She counsels foreign investors on structuring investments in the defense, high-tech, and critical infrastructure sectors of the U.S. economy.