BG2V Partner since 2017,
Admitted to the Paris Bar since 2001.


Tax Law


Nixon Peadbody,
Taylor Wessing France,
CMS Bureau Francis Lefebvre.


DESS of Notarial Law, University of Caen,
DESS of Tax and Commercial Law, University de Caen.


French, English.

Practice areas

Jean-Sébastien assists French and international groups in the media, new technologies and real estate sectors in the management of their tax issues as well as executives in the organization of their assets and the transmission of their business. He has developed tax expertise in structuring, mergers and acquisitions, private equity, management packages and management of tax controls and litigation.

He recently participated in

– The board of managers in the transaction of full capital takeover of the Scaff Group,

The tax structure of Pleiade Investment,

– The tax structuring of the acquisition of the cannery/meat products/kitchen products/kitchens division of William Saurin and its subsidiaries by Cofigeo Financia,

– The management of the tax aspects of Colliers’ takeover of Icade Asset Management.

Current news

Jean-Sébastien Dumont interviewed by Le Monde du Droit, February 2017.

+33 1 72 38 96 33