co-leads the firm’s global arbitration, trade and advocacy practice. He focuses on the implementation and enforcement of international trade and investment agreements. Andy also advises on compliance with OFAC economic sanctions, BIS export controls, as well as investment screening proceedings before CFIUS. He spent seven years at USTR, serving most recently as legal adviser in the US Mission to the WTO in Geneva. Andy was the principal negotiator for the USA of the rules implementing the WTO Dispute Settlement Understanding and has briefed and argued numerous WTO cases before dispute settlement panels and the WTO Appellate Body.
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