Florence Dedieu began her career in 1987 at the law firm of Arthur Andersen International Archibald (which in 2003 became EY Law, part of the Ernst and Young network).

She joined Bignon Lebray’s Corporate Law and Mergers & Acquisitions Department in 2004.

Her main areas of involvement are within corporate law and, more specifically, restructuring transactions (mergers, partial asset), and coordinating the legal monitoring of large French and international groups.

In 2023, Florence was referenced Legal 500 EMEA and IFLR 1000 and recognized as a Best Lawyer.

Did you know ?

  • Florence Dedieu has trained in ballet since childhood.
  • She was President of Bignon Lebray’s Executive Board from 2013 to 2016.


  • Master’s degree (DESS) in Business Law and Taxation, University of Paris II Panthéon-Assas (1984)
  • Master’s degree in Business Law, University of Paris II Panthéon-Assas (1983)


  • English
  • Hebrew
  • French