Caroline Guillaumin – Biography
Last update: March 24, 2026Executive profile
Caroline was Head of Human Resources and Communications at Societe Generale group, and Vice President, Corporate Communications and Corporate Social Responsibility at Alcatel-Lucent, S.A.. Caroline Guillaumin joined Orange in 2022.
Caroline Guillaumin is currentlyExecutive Vice President of Communication at Orange - View - Orange org chart
Director at Orange Belgium - View - Orange Belgium org chart
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Education
Caroline Guillaumin has a Master's Degree in Comparative Political Analysis from Université de Bordeaux I in 1988 and a Master in International Relations from Boston University in 1989.
They have also studied at Boston University :
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Company Colleagues
- At Orange, Caroline Guillaumin has 722 colleagues including Christel Heydemann (CEO), Anne Lange (Director)…
- At Orange Belgium, Caroline Guillaumin has 26 colleagues including Xavier Pichon (CEO), Wilfried Verstraete (Director)…
Industry Colleagues
- In the Telecommunications industry, Caroline Guillaumin 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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