165 cm
Arnaud Lagardère (French: [aʁno laɡaʁdɛʁ]; born 18 March 1961) is a French businessman, the General and Managing Partner of Lagardère SCA, holding company of the Lagardère Group and the chairman and CEO of Hachette. He is the son of Jean-Luc Lagardère, the former chairman of Matra and Hachette.
Source : Wikipedia