Cyril Ferrand joined the Bouygues Group in 1986 as a sales engineer with Bouygues Bâtiment Ile-de-France, going on to become Sales Director in 1991 and then Deputy Managing Director of Screg Bâtiment.
In 2002, he was appointed as CEO of ETDE, with responsibility for Facility Management; then in June 2010 as deputy CEO of Bouygues Energies & Services (formerly ETDE), with responsibility for FM and network infrastructures. Cyril Ferrand has been deputy CEO Development and Strategy of Bouygues Energies & Services since October 2015

Cyril Ferrand is a member of the Management Committee.