Catherine Ronge

Dr. Catherine Ronge is an Independent Director at Gaztransport & Technigaz SA, an Independent Director at Colas SA, an Associate Professor at INSEAD, a Chairman at Inneva SAS and a Chairman & Chief Executive Officer at Le Garrec et Cie SA. She is on the Board of Directors at Gaztransport & Technigaz SA, Armines, Colas SA and Société D'Innovation Recyclage Textiles Materiaux Alveolai SAS. Dr. Ronge was previously employed as an Independent Director by Eramet SA, a Chairman by Weave Air SAS, a Deputy CEO &B Executive Vice President by Degrémont SARL, a Sales Manager by Air Liquide SA, and a Chairman & Chief Executive Officer by Ondeo Industrial Solutions SA. She also served on the board at Paprec Holding SA and Innoveox SA. She received her undergraduate degree from École Normale Supérieure and a doctorate degree from INSEAD.