Before joining Sprint the beginning of 2018, he served in a number of senior leadership roles, including CEO and COO at Altice, and chairman and CEO of SFR Group. Previously, his executive experience included CEO of Alcatel-Lucent, CEO of Vodafone Europe, chairman and CEO of TDF Group, and CFO and senior executive vice president of France Telecom. He currently serve on the business advisory group for McLaren Technology Group.