Bertrand Grèzes-Besset – Biography
Last update: April 9, 2026Executive profile
Bertrand was Executive Chairman and Cofounder at PredicSis, and Deputy Chief Executive Officer at Sofrecom. Bertrand served as Information Communication Technology Director at Orange.
Bertrand Grèzes-Besset is currentlyChief Information Officer at Orange Poland - View - Orange Poland org chart
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Education
In 1992, Bertrand Grèzes-Besset completed an Ingineering Degree in Physics at Ecole Polytechnique of Paris.
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Company Colleagues
- At Orange Poland, Bertrand Grèzes-Besset has 30 colleagues including Liudmila Climoc (CEO), Jean-Marc Vignolles (Director)…
Industry Colleagues
- In the Telecommunications industry, Bertrand Grèzes-Besset has 23,195 colleagues in 1,581 companies located in 144 countries. 14,618 executive movements have been recorded in the last 12 months. Learn more about Telecommunications.
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