Sébastien Desitter
Chartered Accountant Partner
As a partner at In Extenso, Sébastien supports and advises business leaders on growing their turnover and optimising their tax, social security and legal choices.
Sébastien Desitter
Chartered Accountant Partner
As a partner at In Extenso, Sébastien supports and advises business leaders on growing their turnover and optimising their tax, social security and legal choices.

Marc Messager
Partner Lawyer

Xavier Briclot
Partner Lawyer

Carine Rota
Chartered Accountant Partner

Hilmer Faucheux
Legal professional

François Houspie
Chartered Accountant Partner

Elodie Tabel-Diffaza
Director of Social and Payroll Consulting

Sébastien Desitter
Chartered Accountant Partner

Camille Lesne
Social Affairs Manager

Jean-François Trouillard
Deputy Chief Executive Officer, In Extenso; Regional Chairman, In Extenso Centre Ouest

Méryl Ulmann
Labour law legal advisor

Louise Gelisse
Head of Risk Management

Pierre Lamant
Legal Director

Alexia Simon
Advisor In Extenso Création Reprise

Emmanuel Poirier
Manager, In Extenso Creation and Takeover Division, Vendée

Ambre Camejo
Legal advisor

Alexandra Clerc
Social Advice Manager

Aurélie Copin
Social Services Client Manager

Anne Epinat
Lawyer – Partners at In Extenso Avocats

Maxime Montargeron
Financial auditor

Fanny Dakiche
Advisor, In Extenso Creation and Takeover

Till Jouaux
National legal advisor

Amelie Dulong de Rosnay
Chartered Accountant Partner

Olivier Stoloff
Solicitor, specialising in tax and customs law

Frédéric Fenech
Chartered Accountant, Partner

Patricia Braun
Chairwoman, In Extenso Innovation Growth

Angélique Laurioux
Legal Director

Stéphanie Cinato Di Fusco
National Head of Franchising and Networks

Lionel Chauveton
Partner, network specialist

Laurent Bizet
Chartered accountant

Cyrille Barros
Deputy Regional Manager

Guillaume Chaix
IT Manager, ISO 27001 Lead Auditor

Gaetan Dando
Chartered Accountant Partner at In Extenso / Managing Director at In Extenso Patrimoine

Ollivier Parracone
Partner lawyer

Stéphane Gaschet
National Director of the Small Business Market Line

Leala Ben Mohamed
Legal advisor

Solène Girard
Head of Associations – Social Economy

Sylvère Brost
Development Director

Lise Perrin
Juriste

Jade Moulis
Legal advisor

Amélie Leport
Social legal adviser

Christian Bardet
Hotel Market Line Manager

Roman Kowalik
Solicitor at the Hauts-de-Seine Bar

Philippe Blandin
Head of Advisory Services

David Bossard
Chartered accountant partner

Manon Nedelec
Legal advisor

Bernard Retail
Chartered accountant

Pierre Conerardy
Digital Director for Electronic Invoicing

Jean-Philippe Fery
Chartered Accountant Partner

Agnès Perisset-Ancelin
Advisor In Extenso Création Reprise

Muriel Bayard
Legal Director, Social Affairs and Payroll

Pierre-Jacques Castanet
Solicitor, specialising in employment law

Gérard Simon
Chartered accountant and auditor Partner

Victor Joulin
Manager Juridique

Virginie Trubert
Chartered Accountant Partner

Olivier Missemer
Chartered accountant

Hubert Guérin
Chartered accountant partner

Frédéric Mortamais
Chartered accountant

Clément Bouchut
Legal advisor

Etienne Lechat
Social Legal Advisor

Olivier de Lylle
Chartered Accountant Partner – In Extenso Dauphiné Savoie

Pierre-Baptiste Travail
Tax specialist

Juliette le Franc
Social counselling manager

Nicolas Lafon
National representative for In Extenso Creation Takeover

Emilie Picaud
Legal advisor

Laurent Guilbaud
Chartered Accountant Partner

Yann Bourasseau
In Extenso Creation and Takeover Advisor

Philippe Lacausse
Chartered Accountant Partner in the South-West region

Myriam Aristorena
Business start-up adviser

Emmanuel Lehuger
Head of In Extenso Creation and Takeover, Brittany

Thibaut De Leiris
Social Legal Advisor
Tiffany Dumas
Data Protection Officer

Magalie Giroire
Chartered Accountant Partner

Quentin Roquette
Partner, Director of Development

Frédéric Mazel
Chartered Accountant Partner

Fabio Giralt
Data Scientist

Francois Binauld
Chartered accountant, specialist in networks in the North region

Hélène Arnold
Labour law solicitor

Didier Dalin
Barrister specialising in commercial, business and competition law

Jean Michel Béziat
SME Market Director

Michel Oriol
Chartered Accountant Partner

Simon Francon
Chartered Accountant Partner

Emeline Pompey
Advisor, In Extenso Creation and Takeover

Lucie Marconnet
Advisor, In Extenso Creation and Takeover

Delphine Fonne
Chartered accountant partner

Carole Djurdjevic
Legal Manager and Social Advisor

Frédéric Saraiva
Partner - Chief Financial Officer of In Extenso Patrimoine

Severine Cornet
Chartered accountant, Technical accounting officer

Andréa Touflet
Legal advisor

Miguel Hernandez
Chartered accountant and auditor

Aurelie Souquet
Legal manager

Aline Godenne
Director of Social Consulting BU

François Colin
In Extenso Creation and Takeover Advisor

Fabien Pelletier
Associate consultant in business strategy and HR consulting

Corentin Py
Technical manager, chartered accountant

Cercle Perspectives
Perspectives – Business Advisory Circle

Cyril Vanhoove
Legal manager

Philippe Gauguier
Partner, In Extenso Tourism, Culture & Hospitality

Rabia Hedia
Technical manager, tax specialist

Anaïs Bessis
Director of Human Resources

Audrey Duverney-Guichard
Social legal adviser

Eric Gambino
Chartered accountant specialising in business transfers

Vincent Kolb
Chartered Accountant Partner

Blandine Valery
Tax lawyer

Gilles Larvaron
Social and Solidarity Economy Manager

Corinne-Camelia DELAGE
Legal Client Manager

Guillaume Vigneron
Chartered Accountant Partner

Dorian Rochereau
Advisor In Extenso Création Reprise

Christophe Estivin
Chairman, In Extenso Finance & Transmission

Jérémy Heinrich
Client Manager and Business Start-up Advisor
In Extenso Finance & Transmission
In Extenso Finance & Transmission

Stanislas Dublineau
Partner at In Extenso Lawyers

Nathalie Guidoni
Risk Manager

Alain Fabre
Associate Director at In Extenso Finance & Transmission

Audrey Palabost
Corporate lawyer

Luc Toussaint
Partner

Philippe Guay
Chartered Accountant, Partner, Head of Associations – Social Economy

Valérie Rochard
Chartered accountant specialising in associations / social and solidarity economy

Fanny Malvaut
Chartered Accountant Director

Francoise Grimaud-Porcher
Chartered Accountant Partner

Christophe Della Guardia
Director of Liberal Professions

Laure Gaborieau
Legal Manager

Laurent Simo
Chartered accountant and auditor, Partner