Mark Plotkin advises a globally diverse client base on U.S. national security, data privacy, and financial services matters; he is the only attorney in the United States ranked by Chambers in all three fields. He frequently handles matters that combine these disciplines, including in cases before the Committee on Foreign Investment in the United States (CFIUS), anti-money laundering (AML), and Bank Secrecy Act (BSA) matters, USA PATRIOT Act, Gramm-Leach-Bliley Act and Dodd-Frank Act compliance issues, and other bank regulatory, defense and security matters. He has been named Dealmaker of the Year by The American Lawyer, a Regulatory and Compliance Trailblazer by The National Law Journal, and a Most Valuable Player by Law360.