Andrew Kleinfeld practices complex commercial litigation in federal and New York state courts, as well as in arbitration, focusing on securities litigation, financial products litigation, mergers and acquisitions litigation, and contractual disputes. His experience covers all stages of the litigation process. He was part of a team that secured a successful summary judgment decision in federal litigation arising out of a complex financial product where extensive fact and expert discovery was completed on an expedited four-month schedule.In addition to his litigation work, Andrew has experience with internal investigations and regulatory and enforcement matters. He regularly counsels clients on their anti-money laundering (AML) obligations under the Bank Secrecy Act and the USA PATRIOT Act. Andrew has experience drafting AML policies for different types of businesses and representing companies in regulatory investigations related to AML program requirements. He also has experience counseling clients and conducting investigations related to economic sanctions regulations administered by the U.S. Treasury Department's Office of Foreign Assets Control (OFAC).