Margaux Casey

Margaux Casey


Member of the New York and California Bar Associations

Educated in the United States common law system with a specialisation in international arbitration, Margaux Casey is admitted to the New York and  California bar  associations. She trained in commercial arbitration and investment arbitration during her previous internship with the firm.

Professional experience

  • Clerk, Teynier Pic (since February 2021)
  • Intern, Teynier Pic (January–July 2018)
  • AyacheSalama, Paris, France – Stagiaire (juin-août 2016)
  • Intern, The World Bank, Integrity Vice Presidency (September–November 2015)
  • Intern, United States Federal Communications Commission (May–August 2015)
  • Editor, Gartner (formerly CEB), (2013–2014 and 2011–2012)


  • J.D., Georgetown University Law Center, 2017
  • Master 2 in Economic Law, Global Governance Studies, Sciences Po, École de droit 2017
  • M.A. in English, The George Washington University, 2010
  • Article 100 passed, 2019; Paris Bar Admission, expected 2021
  • California Bar Admission, 2020
  • New York Bar Admission, 2018
  • Frankfurt Investor–State Moot Competition, 2017
  • B.A. in English (with departmental distinction) and International Studies (with departmental distinction) with a minor in French and certificate in business, Southern Methodist University,
    Etats-Unis 2007


English, french