Peter Flanagan counsels clients on a broad range of compliance requirements affecting international trade and investment. These include most notably export controls, economic sanctions constraints, defense trade limitations, and the implications of related non-U.S. requirements. He also has experience in financial services regulation.

Peter has advised leading companies in the oil and gas sector, pharmaceutical and medical technology companies, defense contractors, manufacturing entities, financial institutions and private equity firms, software and high-technology concerns, and university-affiliated laboratories. Consistently ranked as a top-tier practitioner, Peter has deep experience in assisting multinational clients with complex compliance, enforcement, and licensing matters before the key U.S. trade controls agencies, including the U.S. Departments of Treasury, Commerce, and State.