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Merck & Co. logo

Merck & Co.

Merck is a global healthcare leader working to help the world be well. Merck is known as MSD outside the United States and Canada.

Org chart

Kenneth C. Frazier
Chairman & CEO
Kenneth C. Frazier
Kenneth C. Frazier
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Robert M. Davis
EVP Global Services & CFO
Robert M. Davis
Jennifer Zachary
EVP & General Counsel
Jennifer Zachary
Julie L. Gerberding
EVP & Chief Patient Officer, Strategic Communications, Global Public Policy and Population Health
Julie L. Gerberding
Michael T. Nally
Executive Vice President, Chief Marketing Officer
Michael T. Nally
Richard R. DeLuca Jr.
EVP & President, Merck Animal Health
Richard R. DeLuca Jr.
Roger M. Perlmutter
EVP & President, Merck Research Laboratories
Roger M. Perlmutter
Sanat Chattopadhyay
EVP & President, Merck Manufacturing Division
Sanat Chattopadhyay
Steven C. Mizell
Executive Vice President, Human Resources
Steven C. Mizell

Board & Advisors

Inge G. Thulin
Director
Inge G. Thulin
Leslie A. Brun
Director
Leslie A. Brun
Mary Ellen Coe
Director
Mary Ellen Coe
Pamela J. Craig
Director
Pamela J. Craig
Patricia F. Russo
Director
Patricia F. Russo
Paul B. Rothman
Director
Paul B. Rothman
Peter C. Wendell
Director
Peter C. Wendell
Rochelle B. Lazarus
Director
Rochelle B. Lazarus
Thomas H. Glocer
Director
Thomas H. Glocer
Thomas R. Cech
Director
Thomas R. Cech
Wendell P. Weeks
Director
Wendell P. Weeks
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