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Martin Chassany


Martin focuses on mergers and acquisitions and private equity, in particular in a cross-border context.
He advises investment funds, listed and non-listed companies and their management teams on corporate transactions.


Representative matters

A subsidiary of a global financial institution on its exclusive negotiations with Neuflize OBC to form strategic partnership in life insurance in France.

Pro bono

Mentoring young people through A&O's award-winning Dema1n programme.

Notable Practitioner
IFLR 1000 2022 - France (Mergers & Acquisitions (M&A)



Paris Bar, 2013


LL.M. International Business Law, Manchester University, 2007

Master 2 Droit des Affaires et fiscalité - DJCE, Université Jean Moulin Lyon III, 2008

Master 1 Droit des Affaires, Université Jean Moulin Lyon III, 2006

A&O Shearman was formed on May 1, 2024 by the combination of Shearman & Sterling LLP and Allen & Overy LLP and their respective affiliates (the legacy firms). Any matters referred to above may include matters undertaken by one or more of the legacy firms rather than A&O Shearman.