Mickey Leibner

Congressional Investigations, Public Policy, Regulatory & Government Affairs, International Trade


Mickey Leibner helps clients navigate the intersection of regulatory and political matters.

Mickey has significant experience before the Committee on Foreign Investment in the United States (CFIUS) and has advised on hundreds of transactions involving companies ranging from multinational Fortune 500 corporations to small startups. He counsels clients on all aspects of the CFIUS process—from analyzing transactions to determine if a CFIUS filing is required or recommended, to drafting CFIUS filings, responding to questions from CFIUS, and negotiating and implementing mitigation agreements.


  • George Washington University Law School, JD
  • Tufts University, BA, cum laude, Political Science


  • Maryland
  • District of Columbia