Piero Sierra – Biography
Last update: March 1, 2026Executive profile
Piero was Partner Director of Product at Microsoft Teams, and Group Program Manager, MSN Messenger and Windows Comms at Microsoft. Piero Sierra joined Trip.com in 2015.
Piero Sierra is currentlyChief Artificial Intelligence Officer at Skyscanner - View - Skyscanner org chart
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Education
In 1997, Piero Sierra completed a Bachelor of Science in Computer Science at Princeton University.
They have also studied at Princeton University :
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Company Colleagues
- At Skyscanner, Piero Sierra has 30 colleagues including Bryan Batista (CEO), Ruth Chandler (Director)…
Industry Colleagues
- In the Entertainment & Travel industry, Piero Sierra has 11,749 colleagues in 579 companies located in 59 countries. 6,369 executive movements have been recorded in the last 12 months. Learn more about Entertainment & Travel.
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