René Parmantier, CEO of ODDO SEYDLER BANK AG 

René Parmantier is CEO of ODDO SEYDLER BANK AG. He is responsible for the Trading, Sales and Capital Markets units. He also heads up the company's Marketing and Public Relations departments.

Within the Oddo Group he is also holds the positon of Group Head Corporate Development and Origination for Investment Banking & Oddo Metals in Germany. Since August 2015 René has been a member of the supervisory board of Oddo Meriten Asset Management. 

René holds an MBA (VWA) and has been with ODDO SEYDLER BANK AG since 2002. Previous to becoming a board member, he was General Manager (“Generalbevollmächtigter”) of Close Brothers Seydler Bank AG and headed the Designated Sponsoring unit from 2004 to 2007. From 1999 to 2002, he worked at Gontard & Metallbank AG, Frankfurt am Main, in the Designated Sponsoring division and in the money markets and forex areas. Prior to this, he worked from 1994 to 1999 in the precious metals and forex departments at Brandeis, Hauck & Partner GmbH, Frankfurt am Main.

Holger Gröber, Board member of ODDO SEYDLER BANK AG

Holger Gröber has been a Board member of ODDO SEYDLER BANK AG since 2008. He is responsible for the following units: Financial Control & Regulatory Reporting, Human Resources, Compliance, Risk Control & Projects, Trade Operations, Information Technology, Audit and Administration. He joined the company in 2004 and most recently held the position of Head of Compliance and Internal Affairs.

Prior to this, Holger Gröber worked for 12 years at UBS in different management functions in the areas of Operations Management and Compliance. He started his professional career in 1978 at Simonbank AG in Düsseldorf and has been in Frankfurt since 1989, where he worked for Bankers Trust and Deutsche Girozentrale/Deutsche Kommunalbank (DGZ) in various roles. Holger Gröber holds a master's degree in Political Science (Dipl. rer. pol.).

GRÉGOIRE CHARBIT, board member of oddo seydler bank ag

Grégoire Charbit has been a Board member of ODDO SEYDLER BANK AG since August 2015. He is responsible for Compliance and for integrating this unit into the Oddo Group. 

Grégoire Charbit has a degree in degree in Industrial Property from Paris II Panthéon-Assas University and a diploma from the Institut de droit public des affaires ("IDPA"). The licensed lawyer joined Oddo & Cie’s legal department in 1994 and assumed responsibilities within the Oddo Group. In April 2007 he was appointed as member of the management board of Oddo et Cie for an indefinite term. On the management board, he is in particular responsible for Oddo Group Operations and for the legal and compliance departments. Grégoire Charbit is also member of the board of ODDO BHF Bank in Frankfurt.


Christophe Tadié has been a Board member of ODDO SEYDLER BANK AG since August 2015 where he shares the responsibilty for Risk Control with Holger Gröber. Christophe is responsible for Risk Control within the Oddo Group. He also holds the positions of the Group's Chief Financial Officer as well as Director of Risk Control and IT Strategy.

Christophe Tadié started his career at Oliver Wyman after graduating from the Institute of Political Studies (Institut d’Etudes Politiques) of Paris in 1995. After holding various positions with Quilvest Banque Privée and AXA Investment Managers, he joined Bain & Company in 2008 as a partner and in 2010 became head of the company's financial service division. In 2012 he joined Oddo & Cie as Chief Financial Officer and Director of Risk Control and IT Strategy. On 31 March 2014 the General Meeting of Oddo & Cie appointed him to the Management Board for an indefinite period. Christophe Tadié is a board member of ODDO BHF BANK and lives in Frankfurt.