Diego is Managing Partner in the Madrid office of Valoris. Diego joined Valoris in 2000. At Valoris, he has directed teams developing telecom projects in a variety of areas, focusing primarily on marketing and strategy, including mobile operator start-ups.

In telecommunications, he has developed and implemented strategies for wireless and wireline operators in the European Union, such as Yoigo, O2, Proximus, BT, Telefónica and Jazztel. He also has worked extensively in the media industry.

Prior to Valoris, he has worked in Arthur Andersen as a Senior Consultant in the advance technology group of the business.


Diego is a Telecommunications Engineer from the University of the Basque Country (Spain), and holds an Executive Masters in Logistics awarded by the Catalan Logistics Institute (Spain).

Diego can be contacted at ddemiguel@valoris.com

Leadership team

Diego de Miguel