Attorney, Davis & Leiman PC, Washington DC, 1994-presentAttorney, Steptoe & Johnson, Washington DC, 1987-1994Legal Adviser, Iran-U.S. Claims Tribunal, The Hague, Netherlands, 1985-1987Adjunct Professor of Law, Georgetown University Law Center, 1989-1992Adjunct Professor of Law, American University, 1992-1994Adjunct Professor of Law, Brigham Young University, 1996-2016Specialties: International Trade LawInternational ArbitrationAntidumping and Countervailing Duties LitigationCustoms ComplianceMusic performanceCeltic musicBodhran