Admitted to the Paris Bar and to the California Bar, Alexandre de Puysegur is an associate in the Corporate & Securities practice of Mayer Brown’s Paris office.

Alexandre’s practice focuses on mergers and acquisitions in the context of leveraged buy-outs and transactions between industrial groups involving companies of both industrial and financial sectors. He advises French and foreign private equity funds as well as industrial groups, on their sales and acquisitions, joint ventures and restructuring transactions.

In addition to his native French, Alexandre is fluent in English.

Spoken Languages

  • French
  • English


University of Paris I Panthéon-Sorbonne, Master 2 Business and Tax Law

HEC Paris, Grande Ecole, Master’s degree

University of California, Berkeley, LLM


  • California
  • Paris