Juan Villalonga Navarro
Businessman and investor. He chaired Telefónica from 1996 to 2000 and made it compete worldwide.
- 1953 Madrid
- 1980 McKinsey
- 1996 Telefónica
- 2026 Digital twin
A life at the helm of major decisions
Juan Villalonga Navarro was born in Madrid on 8 April 1953 into a family with a long business tradition. A graduate in Law and Economics from the University of Deusto with an MBA from IESE, he spent almost two decades in strategy consulting and investment banking before becoming chairman of Telefónica in June 1996.
His years at the head of the company coincided with its privatisation and with the birth of the internet as a business. In just four years Telefónica gained scale in Latin America through Operation Verónica, created Terra Networks and moved into content with the acquisition of Endemol.
Since then he has invested in and led telecommunications and internet ventures in several countries and has sat on boards in Europe and the Americas. Today he explores the frontier between leadership and artificial intelligence.
Read the full careerChapters of a career
01RootsA family of Valencian entrepreneurs, a childhood between Valencia and Madrid.
02Education and consultingDeusto, IESE, New York and almost a decade as a partner at McKinsey.
03TelefónicaFour years that turned a newly privatised company into a multinational group.
04The worldTelecommunications in Russia, boards on three continents.
05Artificial intelligenceThe first executive interviewed alongside his digital twin before a European institutional audience.
Presence is no longer measured in calendar hours.
Juan Villalonga Navarro, Madrid Stock Exchange, May 2026
