Chema Alonso

person

Spanish executive and hacker

History Claim
José María "Chema" Alonso Cebrián is a Spanish computer‑security researcher and technology executive. He led Telefónica's cybersecurity unit ElevenPaths in 2013 and later served on the company's executive committee as Chief Data Officer and Chief Digital Officer between 2016 and 2025.
Chema Alonso
Image: Wikimedia Commons

Handles

3 external identifiers

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