Presently, Thomas Devedjian occupies the position of Chairman & Chief Executive Officer of Metal Securities SA and Chief Financial Officer for Vigie SA. Mr. Devedjian is also on the board of Acea SpA and Member-Supervisory Committee at Holding d'Infrastructures des Métiers de l'Environnement SAS.

He previously occupied the position of Director at Eramet SA, Chief Investment Officer of YAM Invest NV, Managing Partner at Time For Growth SA and Executive Committee Member at Bpifrance Participations SA.

He received an undergraduate degree from École des Hautes Études Commerciales de Paris and an undergraduate degree from Ecole Nationale d'Administration.