Sergio Oslé holds a degree in Telecommunications Engineering from the University of the Basque Country and a MBA from the Graduate School of Business, Stanford University.
In 2000 he joined McKinsey & Company, where he was a partner from 2010 until the end of 2017, co-leading the Telco and Media areas.
In December 2017, he joined the Telefónica Group as President of Movistar+, a responsibility that he shares from February 2021 with the role of COO of Telefónica Spain.