Claire Léost – Biography
Last update: March 9, 2026Executive profile
Claire was Executive Director at CMI France, and General Director at Lagardère. Claire Léost joined CMA CGM in 2021.
Claire Léost is currentlyChief Executive Officer at CMA Media - View - CMA Media org chart
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- At CMA Media, Claire Léost has 2 colleagues including Mohamed Mamouri (CFO), Alban De Noirmont (Strategy & Development)…
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- In the Media industry, Claire Léost has 17,249 colleagues in 1,192 companies located in 64 countries. 8,169 executive movements have been recorded in the last 12 months. Learn more about Media.
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