Dean Y. Li, M.D., Ph.D.
Executive vice president and president, Merck Research Laboratories
Read moreMeet our scientists
Our scientists and researchers are focused on finding medicines and vaccines for many of the world’s most pressing health challenges. We are driven by a desire to improve and sustain lives through innovation, technology, a shared vision and meaningful partnerships. Meet our research leaders who are dedicated to pushing scientific boundaries in research.
Dean Y. Li, M.D., Ph.D.
Eliav Barr, M.D.
Senior vice president, head of global clinical development and chief medical officer
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George Addona, Ph.D.
Senior vice president and head, discovery, preclinical development and translational medicine
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Sean P. Curtis, M.D., M.P.H
Senior vice president, global regulatory affairs & clinical safety
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Michael Kress, Ph.D.
Senior vice president, developmental sciences and clinical supply
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Liz Liss, Ph.D.
Vice president, global project and alliance management
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Jennifer McCafferty, Ph.D.
Senior vice president, head of CMC-regulatory and MRL quality assurance
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Sunil A. Patel
Senior vice president, head of corporate development and business development & licensing
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