Appointments within SGSS

SGSS appoints Mathieu Maurier as Country Head in Luxembourg and Gildas Le Treut as Head of Sales and Relationship Management.

SGSS announces the following appointments in its management team. These appointments will be effective as of 1st September 2018.  

  • Mathieu Maurier is appointed SGSS Country Head in Luxembourg. Based in Luxembourg, he will report to Arnaud Jacquemin, Group Country Head and to Bruno Prigent, Head of SGSS. He replaces Olivier Renault who has taken a new role within the bank.
  • Gildas Le Treut is appointed Global Head of Sales and Relationship Management for SGSS. Gildas will replace Mathieu Maurier. Based in Paris, Gildas will report to Christophe Baurand, Head of Coverage, Marketing and Solutions for SGSS.   




Mathieu Maurier

Mathieu Maurier is appointed SGSS Country Head in Luxembourg in September 2018.                      He has over 24 years of experience in the securities services industry. He joined Societe Generale in 1994 holding various positions, from operations and products development to relationship and senior sales management. He moved to Johannesburg in 2005 to become SGSS Country Head in South Africa. In 2008, he moved to Moscow as Head of Business Development for SGSS in Russia where he developed securities services within Rosbank. Since January 2011, Mathieu has been heading the Global Sales and Relationship Management teams of SGSS.

Mathieu Maurier has a Master of Science in Banking and Corporate Finance from Nantes University.


Gildas Le Treut

Gildas Le Treut is appointed Global Head of Sales and Relationship Management for SGSS in September 2018. He joined the Group in May 2018 after 11 years at ABN Amro Clearing. Since 2007, he has been successively Managing Director of the branch in France (Fortis Bank Nederland), Global Head of Product & Network Management and Global Director of Prime Services. He has developed ABN AMRO Clearing franchise for institutional investors, banks, asset managers and hedge funds. He started his carrier in 1996 at BNP Paribas Securities Services in the equity clearing team where he occupied various positions before being promoted as Global Sales & Relationship Manager for Continental Europe. 

Gildas Le Treut has a Master degree in Bank & Finance from Sorbonne University.

SGSS Country Head in Luxembourg Societe Generale Securities Services