Stéphane Drobinski was promoted General Manager of the Chamber of Commerce and Industry of the Côtes d'Armor, in July 2018, as a replacement for David Derré, who announced his departure early April to join the Union for the Metallurgical Industry (UIMM). He is under the direct management of Thierry Troesch, CEO.
 
 Stéphane Drobinski, 50 years old, CEFA MBA finance - NEOMA (1993), degree in Economics and finance - Sciences Po Grenoble (1991), has the following career history:
 2013-2018: Chamber of Commerce and Industry of Nantes, Head of the Industry Innovation Service Department.
 2008-2013: Mahou Ambiance et Rénovation, buyer and CEO.
 2001-2008: Chamber of Commerce and Industry of the Côtes d'Armor, Company Services manager.
 1997-2001: Chamber of Commerce and Industry of the Côtes d'Armor, Head of International Action and European Affairs.