Marian W. Wentworth

Marian Wentworth serves as the President and Chief Executive Officer of Management Sciences for Health, leading a global health nonprofit that implements health programs in over 150 countries, focusing on systemic changes to improve health outcomes. In addition to this role, Marian chairs the Board of MedSource Group Limited, advocating for affordable access to quality medicines and supplies. Previous experience includes significant roles at Merck, where accomplishments encompassed developing global strategies for vaccines, overseeing the successful launch of Gardasil, and managing diverse vaccine product lines. Marian also contributed as a Visiting Global Health Scholar at Drexel University, leading discussions on COVID vaccine development, and held various positions in marketing and operations at Arthur D. Little. Education includes an A.B. in Mathematics from Harvard University.