The Merck Group Website
The Merck Group Website

Our Management Team

Leadership of Merck Serono is ensured by the Pharmaceutical Executive Committee. This management team, led by Merck Executive Board Member and Merck Serono Chief Executive Officer Stefan Oschmann, focuses on meeting both customer and business needs. Its mandate is to provide essential strategic decisions and ensure a results-oriented approach at all levels of the organization.

Stefan Oschmann


CEO of Merck Serono

Bernhard Kirschbaum


Head of Global Research & Early Development

Annalisa Jenkins


Head of Global Drug Development & Medical

Hanns-Eberhard Erle


Head of Technical Operations

Belén Garijo


Head of Global Operations

Susan Herbert


Head of Global Business Development & Strategy

Udit Batra


Head of Consumer Health Care

Dietmar Eidens


Head of Human Resources

Dorothea Wenzel


Head of Controlling

Thierry Hulot


Head of CEO Office

James Stewart


Head of Strategy Realization Office

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