Maryvonne Hiance – Biography

Last update: April 15, 2026

Executive profile

Maryvonne was Chairman of the Board at Effimune, and Managing Director at Drugabuse Sciences.

Maryvonne Hiance is currently

Vice Chairman and Director of Public Affairs at OSE Immunotherapeutics - View - OSE Immunotherapeutics org chart



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  • In the Biotechnology industry, Maryvonne Hiance has 35,756 colleagues in 2,406 companies located in 42 countries. 16,877 executive movements have been recorded in the last 12 months. Learn more about Biotechnology.

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Through the switchboard, call OSE Immunotherapeutics at +33 22... and ask for Maryvonne Hiance.

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