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Organizational Chart of In Extenso
In Extenso Org Chart
www.inextenso.fr
has 24 executives
+33 472 603 700
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CEO
Antoine de Riedmatten
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Chairman of the Board
David Vanalderwerelt
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Director
Xavier Allereau
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Director
Sébastien Desitter
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Director
Philippe Desseaux
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Director
Mathieu Dreno
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Director
Amélie Dulong
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Director
Eric Fayette
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Director
Simon Francon
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Director
Nicolas Galaud
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Director
Morgan Gentil
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Director
Guillaume Gralepois
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Director
Olivier Legué
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Director
Stéphane Mambre
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Director
Chantal Perrigot
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Director
Katia Ruet
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Director
Christian Serpaud
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Director
Gérard Simon
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Director
Stéphanie Thiry
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CIO
S...
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Deputy CEO
F...
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Côte d'Azur
J...
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Ile-de-France
F...
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South West
E...
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Updated Apr 10, 2026
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