Biography of Ezzeddine Rayana

Last update: December 4, 2023


Ezzeddine Rayana joined Bachem in 2001. Ezzeddine served as Vice President of Quality at Bachem.

Ezzeddine Rayana is currently Vice President of Quality Assurance, Quality Control and Regulatory Affairs at Bachem - View - Bachem org chart

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Ezzeddine Rayana has a PhD in Chemistry from University of Lausanne.

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  • In the Chemicals industry, Ezzeddine Rayana has 16,649 colleagues in 1,144 companies located in 77 countries. 5,487 executive movements have been recorded in the last 12 months. Learn more about Chemicals.

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