Jean-Hubert joined Astorg Partners in 2006 after eight years in Mergers and Acquisitions (six years at Rothschild & Cie and two years at Société Générale). He started his professional life as an auditor with Arthur Andersen in 1994. Jean-Hubert is a board member of Staci and Metalor. He was also a board member of Trescal. He is a graduate of the Ecole des Mines de Paris.