Ben Vallimarescu

Ben Vallimarescu


Ben advises clients on compliance, transactional, regulatory, and investigatory matters involving U.S. economic sanctions and export controls (including those administered by the U.S. Department of the Treasury, the U.S. Department of State, and the U.S. Department of Commerce), the Committee on Foreign Investment in the United States (CFIUS), the Foreign Corrupt Practices Act (FCPA) and other anti-bribery / anti-corruption issues, and environmental risk.


Pro bono

Representing refugees and asylum-seekers in immigration proceedings.



Admitted: Bar of the District of Columbia, 2021


Juris Doctor, cum laude, Georgetown University Law Center, 2021

Bachelor of Science, magna cum laude, Vanderbilt University, 2016

A&O Shearman was formed on May 1, 2024 by the combination of Shearman & Sterling LLP and Allen & Overy LLP and their respective affiliates (the legacy firms). Any matters referred to above may include matters undertaken by one or more of the legacy firms rather than A&O Shearman.